aletheiaphobia
Aletheiaphobia is the fear of truth. Individuals with this phobia experience intense anxiety and discomfort when confronted with the concept of truth.
Fear of truth
apeirophobia
A fear of infinity, eternity, or endlessness, often associated with the inability to comprehend or grasp the concept of never-ending time or space.
Fear of infinity
dementophobia
Dementophobia is the fear of losing one's mind or going insane.
Fear of insanity
dianoiphobia
Fear of the mental plane of existence.
Fear of the mental plane of existence
dolorophobia
An intense fear or aversion towards suffering or experiencing pain.
Fear of suffering
funfebophobia
Fear of the different planes of existence, including physical, spiritual, mental, emotional, and abstract planes.
Fear of the physical plane, spiritual plane, mental plane, emotional plane, and abstract plane of existence
hadephobia
Fear of hell.
Fear of hell
pantophobia
Pantophobia is the fear of everything or all, which can cause extreme anxiety and distress in various situations.
Fear of everything or all
stygiophobia
Stygiophobia is the fear of hell or the underworld. It is a specific phobia that involves an intense and irrational fear of eternal damnation or punis...
Fear of hell Stygiophobia or Stigiophobia
synaiphobia
Synaiphobia is the fear of the emotional plane of existence.
Fear of the emotional plane of existence
tipotaphobia
Tipotaphobia is the fear of nothingness, the void, or emptiness.
Fear of nothingness
universophobia
Universophobia is the fear of the universe, including celestial objects, space, and the vastness of the cosmos.
Fear of the universe