The English suffixes -phobia, -phobic, -phobe (from Greek φόβος phobos, 'fear') occur in technical usage in psychiatry to construct words that describe irrational, abnormal, unwarranted, persistent, or disabling fear as a mental disorder (e.g., agoraphobia), in chemistry to describe chemical aversions (e.g., hydrophobic), in biology to describe organisms that dislike certain conditions (e.g., acidophobia), and in medicine to describe hypersensitivity to a stimulus, usually sensory (e.g., photophobia). In common usage, they also form words that describe dislike or hatred of a particular thing or subject (e.g., homophobia). The suffix is antonymic to -phil-.
For more information on the psychiatric side, including how psychiatry groups phobias such as agoraphobia, social phobia, or simple phobia, see phobia. The following lists include words ending in -phobia, and include fears that have acquired names. In some cases, the naming of phobias has become a word game, a notable example being a 1998 humorous article published by BBC News. In some cases, a word ending in -phobia may have an antonym with the suffix -phil-, e.g., Germanophobe/Germanophile.
Many -phobia lists circulate on the Internet, with words collected from indiscriminate sources, often copying each other. Also, a number of psychiatric websites exist that at the first glance cover a huge number of phobias, but in fact use a standard text to fit any phobia and reuse it for all unusual phobias by merely changing the name. Sometimes it leads to bizarre results, such as suggestions to cure "prostitute phobia". Such practice is known as content spamming and is used to attract search engines.
An article published in 1897 in the American Journal of Psychology noted, "the absurd tendency to give Greek names to objects feared (which, as Arndt says, would give us such terms as klopsophobia – fear of thieves and triakaidekaphobia [sic] – fear of the number 13 ...)".
Specialists may prefer to avoid the suffix -phobia and use more descriptive terms such as personality disorders, anxiety disorders, and avoidant personality disorder. Terms should strictly have a Greek prefix, although many are irregularly formed with Latin or even English prefixes. Many use inaccurate or imprecise prefixes, such as aerophobia (fear of air) for fear of flying.
| Phobia | Condition |
|---|---|
| Achluophobia | fear of darkness |
| Acousticophobia | fear of noise – a branch of phonophobia |
| Acrophobia | fear of heights |
| Aerophobia | fear of aircraft or flying |
| Agoraphobia | fear of certain inescapable/unsafe situations |
| Agyrophobia | fear of crossing streets |
| Aichmophobia | fear of sharp or pointed objects such as needles, pins or knives |
| Ailurophobia | fear/dislike of cats, a zoophobia |
| Alektorophobia | fear/dislike of chickens, a zoophobia |
| Anatidaephobia | fear/dislike of ducks, a zoophobia |
| Algophobia | fear of pain |
| Ancraophobia | fear of wind or drafts |
| Androphobia | fear of adult men |
| Anthropophobia | fear of human beings |
| Apeirophobia | excessive fear of infinity, eternity, and the uncountable |
| Aphenphosmphobia | fear of being touched |
| Apiphobia | fear of bees, a zoophobia |
| Apotemnophobia | fear of amputees or of becoming an amputee |
| Aquaphobia | fear of water. Distinct from hydrophobia, a scientific property that makes chemicals averse to interaction with water, as well as an archaic name for rabies. |
| Arachnophobia | fear of spiders and other arachnids such as scorpions, a zoophobia |
| Astraphobia | fear of thunder and lightning |
| Atelophobia | fear of imperfection; a synonym of perfectionism |
| Athazagoraphobia | fear of forgetting, forgetfulness or being forgotten |
| Atychiphobia | fear of failure or negative evaluations by others |
| Autophobia | fear of isolation |
| Phobia | Condition |
|---|---|
| Bacteriophobia | fear of bacteria |
| Basophobia, basiphobia | fear of falling, fear associated with astasia-abasia, or fear of walking/standing erect |
| Batrachophobia | fear/dislike of frogs and other amphibians, a zoophobia |
| Belonephobia | fear of needles or pins |
| Bibliophobia | fear of books |
| Blood-injection-injury type phobia | a DSM-IV subtype of specific phobias |
| Phobia | Condition |
|---|---|
| Cacophobia, aschimophobia | fear of ugliness |
| Carcinophobia | fear of cancer |
| Catoptrophobia | fear of mirrors |
| Cephalalgiaphobia | fear of headaches |
| Chemophobia | fear of chemicals |
| Cherophobia | fear of happiness |
| Chionophobia | fear of snow |
| Chromophobia, chromatophobia | fear of colors |
| Chronophobia | fear of time and time moving forward |
| Cibophobia, sitophobia | aversion to food, synonymous with anorexia nervosa |
| Claustrophobia | fear of having no escape and being closed in |
| Coprophobia | fear of feces or defecation |
| Coulrophobia | fear of clowns |
| Cyberphobia | fear of computers |
| Cynophobia | fear/dislike of dogs, a zoophobia |
| Phobia | Condition |
|---|---|
| Dendrophobia | fear of trees |
| Dental fear, odontophobia | fear of dentists and dental procedures |
| Dentophobia | fear of dentists |
| Domatophobia | fear of houses |
| Driving phobia, driving anxiety | fear of driving |
| Body dysmorphic disorder, dysmorphophobia | a phobic obsession with a real or imaginary body defect |
| Dystichiphobia | fear of being involved in an accident |
| Phobia | Condition |
|---|---|
| Ecophobia | fear of cataclysmic environmental change |
| Eisoptrophobia | fear of mirrors or seeing one's reflection in a mirror, also called spectrophobia or catoptrophobia |
| Emetophobia | fear of vomiting |
| Enochlophobia | fear of crowds |
| Entomophobia | fear/dislike of insects, a zoophobia |
| Ephebiphobia | fear of youth; inaccurate, exaggerated and sensational characterization of young people |
| Equinophobia | fear of horses, a zoophobia |
| Ergophobia, ergasiophobia | fear of work or functioning, or a surgeon's fear of operating |
| Erotophobia | fear of sexual love or sexual abuse |
| Eurotophobia | aversion to female genitals |
| Phobia | Condition |
|---|---|
| Frigophobia | fear of becoming too cold |
| Phobia | Condition |
|---|---|
| Galeophobia | fear of sharks |
| Gamophobia | fear of marriage |
| Gelotophobia | fear of being laughed at |
| Gephyrophobia | fear of bridges |
| Genophobia, coitophobia | fear of sexual intercourse |
| Genuphobia | fear of knees or the act of kneeling |
| Gerascophobia | fear of growing old or aging |
| Gerontophobia | fear of growing old, or a hatred or fear of the elderly |
| Globophobia | fear of balloons |
| Glossophobia | fear of speaking in public or of trying to speak |
| Gymnophobia | fear of nudity |
| Gynophobia | fear of adult women |
| Phobia | Condition |
|---|---|
| Halitophobia | fear of bad breath |
| Haphephobia | fear of being touched |
| Heptadekaphobia, heptadecaphobia | fear of the number 17 |
| Hedonophobia | fear of obtaining pleasure |
| Heliophobia | fear of the sun or sunlight |
| Vermiphobia, helminthophobia, scoleciphobia | fear of worms or parasitic worms, a zoophobia |
| Hemophobia, haemophobia | fear of blood |
| Herpetophobia | fear/dislike of reptiles or amphibians, a zoophobia |
| Hexakosioihexekontahexaphobia | fear of the number 666 |
| Hippophobia | fear/dislike of horses, a zoophobia |
| Hodophobia | fear of travel |
| Hypnophobia, somniphobia | fear of sleep or nightmares |
| Hypochondria | fear of illness |
| Phobia | Condition |
|---|---|
| Ichthyophobia | fear of fish, including fear of eating fish, or fear of dead fish, a zoophobia |
| Insectophobia | fear of insects, a zoophobia |
| Phobia | Condition |
|---|---|
| Katsaridaphobia | fear of cockroaches, a zoophobia |
| Kinesiophobia | fear of movement |
| Koumpounophobia | fear of buttons on clothing |
| Phobia | Condition |
|---|---|
| Lilapsophobia | fear of tornadoes or hurricanes |
| Lepidopterophobia | fear of butterflies and moths, a zoophobia |
| Phobia | Condition |
|---|---|
| Mageirocophobia | fear of cooking |
| Masklophobia | fear of people in masks, costumes and mascots |
| Megalophobia | fear of massive objects |
| Melissophobia, apiphobia | fear/dislike of bees, a zoophobia |
| Monophobia | fear of being alone or isolated or of one's self |
| Musophobia, murophobia, suriphobia | fear/dislike of mice or rats, a zoophobia |
| Mycophobia | fear of mushrooms |
| Myrmecophobia | fear of ants, a zoophobia |
| Mysophobia, germophobia | fear of germs, contamination or dirt |
| Phobia | Condition |
|---|---|
| Necrophobia | fear of corpses or things associated with death (not to be confused with death anxiety) |
| Neophobia, cainophobia, cainotophobia, centophobia, kainolophobia, kainophobia, metathesiophobia, prosophobia | fear of newness, novelty, change or progress |
| Noctiphobia | fear of the night |
| Nomophobia | fear of being out of mobile phone contact |
| Nosocomephobia | fear of hospitals |
| Nosophobia | fear of contracting a disease |
| Numerophobia | fear of numbers |
| Nyctophobia, achluophobia, lygophobia, scotophobia | fear of darkness |
| Phobia | Condition |
|---|---|
| Odontophobia | dental fear |
| Ommetaphobia | fear of eyes |
| Oneirophobia | fear of dreams |
| Ophidiophobia | fear/dislike of snakes, a zoophobia |
| Ophthalmophobia, spotligectophobia, scopophobia, scoptophobia | fear of being stared at |
| Ornithophobia | fear/dislike of birds, a zoophobia |
| Osmophobia, olfactophobia | fear of odors |
| Ostraconophobia | fear/dislike of shellfish, a zoophobia |
| Octophobia | fear of the number 8 |
| Phobia | Condition |
|---|---|
| Panphobia | fear of everything or constant generalised fear of an unknown cause |
| Pedophobia, paedophobia, pediaphobia | fear of babies and children |
| Phagophobia | fear of swallowing |
| Phallophobia | fear of erections or penises |
| Pharmacophobia | fear of medications |
| Phasmophobia | fear of ghosts or phantoms |
| Philophobia | fear of love |
| Phyllophobia | fear of leaves |
| Phobophobia | fear of fear itself or of having a phobia |
| Phonophobia | fear of loud sounds or voices |
| Pogonophobia | fear of beards |
| Pornophobia | dislike or fear of pornography; may be used in reference to the opposition to visual nudity |
| Porphyrophobia | fear of the color purple, a chromophobia |
| Pteromerhanophobia | fear of flying |
| Pyrophobia | fear of fire |
| Phobia | Condition |
|---|---|
| Radiophobia | fear of radioactivity or X-rays |
| Ranidaphobia | fear/dislike of frogs, a zoophobia |
| Phobia | Condition |
|---|---|
| Scopophobia, scoptophobia, ophthalmophobia, spotligectophobia | fear of being looked at or stared at |
| Sexophobia | fear of sexual organs or sexual activities |
| Siderodromophobia | fear of trains or railroads |
| Social phobia | fear of people or social situations |
| Spectrophobia | fear of mirrors |
| Spheksophobia | fear of wasps, a zoophobia |
| Stasiphobia | fear of standing or walking |
| Submechanophobia | fear of partially or fully submerged man-made objects |
| Phobia | Condition |
|---|---|
| Taphophobia, taphephobia | fear of graves, or fear of being placed in a grave while still alive |
| Technophobia | fear of advanced technology (see also Luddite) |
| Telephone phobia | fear or reluctance of making or taking telephone calls |
| Teratophobia | fear of giving birth to a monster or a disfigured foetus |
| Tetraphobia | fear of the number 4 |
| Thalassophobia | fear of the sea, or fear of being in the ocean |
| Thanatophobia | fear of dying, a synonym of death anxiety; not to be confused with necrophobia |
| Thermophobia | fear of intolerance to high temperatures |
| Tokophobia | fear of childbirth or pregnancy |
| Tomophobia | fear of invasive medical procedures |
| Tonitrophobia | fear of thunder |
| Toxiphobia, toxophobia, iophobia | fear of being poisoned |
| Traumatophobia | a synonym for injury phobia: fear of having an injury |
| Trichophobia | delusional fear of something in the roots of the hair that stops it from growing, or fear of hair loss |
| Triskaidekaphobia, terdekaphobia | fear of the number 13 |
| Trypanophobia, belonephobia, enetophobia | fear of needles or injections |
| Trypophobia | fear of holes or textures with a pattern of holes |
| Phobia | Condition |
|---|---|
| Vehophobia | fear of driving |
| Veloxrotaphobia | fear of roller coasters |
| Verminophobia | fear of germs |
| Phobia | Condition |
|---|---|
| Xenophobia | fear of people perceived as foreign |
| Phobia | Condition |
|---|---|
| Zoophobia | fear of animals |
| Phobia | Condition |
|---|---|
| Acephobia | fear/dislike of asexual people |
| Aporophobia | fear/dislike of people without financial resources |
| Arophobia | fear/dislike of aromantic people |
| Biphobia | fear/dislike of bisexual people |
| Ephebiphobia | fear/dislike of youth |
| Gayphobia | fear/dislike of gay men (specifically) |
| Gerontophobia | fear/dislike of aging or elderly people |
| Gerascophobia | fear/dislike of aging |
| Heterophobia | fear/dislike of heterosexual people |
| Homophobia | fear/dislike of homosexual people |
| Lesbophobia | fear/dislike of lesbians |
| Paedophobia | fear/dislike of babies or children |
| Psychophobia | fear/dislike of mental illness or mentally ill people |
| Transphobia | fear/dislike of transgender people |
The suffix -phobia is used to coin terms that denote a particular anti-ethnic or anti-demographic sentiment, such as Americanophobia, Europhobia, Francophobia, Hispanophobia, and Indophobia. Often a synonym with the prefix "anti-" already exists (e.g. Polonophobia vs. anti-Polonism). Anti-religious sentiments are expressed in terms such as Christianophobia and Islamophobia.
| Phobia | Condition |
|---|---|
| Osmophobia | hypersensitivity causing aversion to odors |
| Phonophobia | hypersensitivity causing aversion to sounds |
| Photophobia | hypersensitivity causing aversion to light |
| Phobia | Condition |
|---|---|
| Bibliophobia | fear or hatred of books, as a cultural phenomenon |
| Lipophobia | avoidance of fats in food () |
| Coronaphobia | fear of COVID-19 |
In the natural sciences, words with the suffix -phobia/-phobic generally describe a predisposition for avoidance or exclusion.
| Phobia | Condition |
|---|---|
| Acidophobia | preference for non-acidic conditions |
| Heliophobia | aversion to sunlight |
| Hydrophobia | the property of being repelled by water |
| Lipophobicity | the property of fat rejection (sometimes also called lipophobia) |
| Oleophobicity | the property of oil rejection |
| Photophobia (biology) | a negative phototaxis or phototropism response, or a tendency to stay out of the light |
| Ultrahydrophobicity | the property given to materials that are extremely difficult to get wet |
| Thermophobia | aversion to heat |
Years ago, I had a terrifying nightmare. I was back in Konstanz, my German hometown, walking in a beautiful forest adjacent to the lake. Suddenly, the giant trees surrounding me ripped their roots out of the earth and began to run after me, chasing me all the way out of the forest. I ran and ran, fearing for my life. Later I learned that my dream had its roots in an ancient phobia of trees called dendrophobia, a primordial terror linked to a sense that trees are more alive than we think. For those suffering from dendrophobia, trees have a paradoxical mobility that enables them to use their roots to grab humans or even kill them by willfully dropping their branches on them. Dendrophobia, an officially recognized mental illness that may in extreme cases lead to institutionalization, is linked to trees being recognized not simply as living beings but rather as hostile ones, intent on inflicting harm on humans or even killing them.
We may not know anyone with taphophobia (fear or being buried alive), antophobia (flowers), genuphobia (knees), metrophobia (poetry), or zoophobia (animals), but all these do exist.
{{cite news}}: CS1 maint: periodical has ISBN (link)phyllophobia… An excessive fear of leaves: Each time Virginia saw the excessive amount of leafage on the ground in the fall, she had phyllophobia because it was the time of year to do the raking which took many days to complete!
However it might be useful this autumn to know that phyllophobia is a fear of leaves….
{{cite magazine}}: CS1 maint: periodical has ISBN (link)phyllophobia: An excessive fear of leaves.
Phyllophobia, the fear of leaves, might not be as much in the news this autumn as coulrophobia, the fear of clowns. But anywhere that crinkly, dead leaves are, some people are scared of them.
{{cite book}}: ISBN / Date incompatibility (help)A catalogue of unusual phobias reveals that the fear of long words is known as hippopotomonstrosesquipedaliophobia.