A–Z list of phobias, fears and their meanings

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PHOBIA DIRECTORY

A–Z list of phobias, fears and their meanings

Explore our extensive A–Z directory of phobias and fears, bringing together clear meanings, alternative names and name origins in one searchable resource. Search by phobia name, object, situation or everyday experience, and explore specialist guides for a deeper understanding of the fears that matter to you.

Clear, balanced informationFocused exclusively on phobias

PHOBIA NAMES & MEANINGS

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Find a guide using an everyday fear name or a clinical term, or browse by type and letter.

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Results: 11–20 of 29 entries

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Letter: O

Thoughts, feelings and beliefs

Ouranophobia: fear of heaven or eternity

A fear of heaven or eternity can affect everyday situations involving life after death, eternal existence, afterlife and heaven. It may lead to repeated rumination, reassurance-seeking, avoiding reminders or conversations, or finding it difficult to stay present because attention is pulled towards the feared idea.

Possible triggers
Discussing an eternal afterlife, hearing descriptions of heaven or reflecting on existence without an end.
Name origin
From Greek ouranos (sky or heaven) and -phobia.
Also known as
Uranophobia
Places and situations

Domatophobia: fear of houses or being inside buildings

Houses and the experience of being inside a building are the focus of this fear.

Possible triggers
Entering a house, crossing into an unfamiliar building or anticipating spending time indoors.
Name origin
From Greek doma (house), with the stem domat-, and phobos (fear).
Also known as
Oikophobia
Social and performance

Cacomorphobia: fear of obesity

A fear centred on obesity or body size can affect mirrors, clothing, eating, social situations and encounters with different body shapes. It may lead to body checking, avoidance, reassurance-seeking or choices becoming organised around preventing or escaping the feared appearance.

Possible triggers
Encountering obesity-related imagery or focusing on body size. Body size does not make a person threatening.
Name origin
From Greek kakos (bad) and morphe (form) with -phobia.
Places and situationsObjects and sensory experiences

Levophobia: fear of objects on the left

The position of an object on the left is the defining feature.

Possible triggers
Noticing objects arranged to your left or being asked to sit with something on that side.
Name origin
Combines levo- (on the left), from Latin laevus, with Greek-derived -phobia (fear).
Places and situationsObjects and sensory experiences

Dextrophobia: fear of objects on the right

The position of something on the right is the focus. The term has also been used for fear of right-handedness.

Possible triggers
Noticing objects arranged to your right or being asked to sit with something on that side.
Name origin
Combines Latin dexter (right or on the right-hand side) with Greek-derived -phobia (fear).
Animals and nature

Aeroacrophobia: fear of open high places

The combination of height and an open setting is the focus.

Possible triggers
Standing on an open elevated platform, approaching an exposed viewpoint or looking down from an open height.
Name origin
Combines Greek aer (air), akros (high or topmost) and -phobia (fear).
Social and performance

Koinophobia: fear of ordinary life or routine

A fear of ordinary life or routine can affect everyday situations involving everyday life, normal day, mundane tasks and ordinary things. It may lead to avoiding change, delaying plans, seeking reassurance, or keeping life unusually restricted so that the feared situation is less likely to arise.

Possible triggers
Following the same daily schedule, imagining a conventional future or feeling that life is becoming routine.
Name origin
From Greek koinos (common or ordinary) and -phobia.
Social and performance

Allodoxaphobia: fear of other people’s opinions

A fear of other people’s opinions can affect everyday situations involving public debate, people sharing views, hearing opinions and disagreement. It may lead to avoiding interaction, rehearsing what to say, monitoring other people’s reactions, or replaying encounters afterwards.

Possible triggers
Being offered unsolicited advice, hearing disagreement with your view or being asked to listen to others' opinions.
Name origin
From Greek allos (other) and doxa (opinion) with -phobia.
Animals and nature

Lutraphobia: fear of otters

A fear of otters can affect everyday situations involving otters in water, river otter, zoo otter and otter. It may lead to scanning surroundings, avoiding places where the animal might appear, asking other people to check or deal with it, or leaving suddenly when one is seen.

Possible triggers
Visiting an otter enclosure, watching otter footage or walking near a place known for otters.
Name origin
From Latin lutra (otter) and -phobia.
Thoughts, feelings and beliefs

Onomatophobia: fear of particular words or names

A particular name or word can provoke dread because of the significance attached to it.

Related name: Nomatophobia refers specifically to fear of names.

Possible triggers
Hearing a particular name spoken, seeing a feared word in print or anticipating having to say it.
Name origin
From Greek onoma (name) and phobos (fear).

Inside every hub

What each phobia guide includes

Each hub brings the main information together and links to focused pages when more detail is useful.

  1. 01
    Complete guide

    A clear starting point and routes into the full topic.

  2. 02
    Symptoms

    Physical sensations, thoughts, attention and avoidance.

  3. 03
    Causes

    Possible pathways and what may keep the fear going.

  4. 04
    Treatment

    Established and complementary approaches explained carefully.

  5. 05
    Recovery

    What meaningful progress and greater freedom may involve.

  6. 06
    Questions and facts

    Practical answers and useful phobia-specific context.

A useful place to begin

Search in the words that feel natural to you

Start with a phobia name, situation, sensation or concern. The directory will show the closest available guides and their meanings.