delusion

As nouns the difference between delusion and misbelief

is that delusion is a false belief that is resistant to confrontation with actual facts while misbelief is an erroneous belief.

Delusion is a related term of apparition.

As nouns the difference between delusion and apparition

is that delusion is a false belief that is resistant to confrontation with actual facts while apparition is an act of becoming visible; appearance; visibility.

As nouns the difference between delusion and dream

is that delusion is a false belief that is resistant to confrontation with actual facts while dream is imaginary events seen in the mind while sleeping.

As a verb dream is

to see imaginary events in one's mind while sleeping.

Delusion is a related term of thing.

As nouns the difference between delusion and thing

is that delusion is a false belief that is resistant to confrontation with actual facts while thing is (chiefly|historical) a public assembly or judicial council in a germanic country.

Delusion is a related term of craziness.

As nouns the difference between delusion and craziness

is that delusion is a false belief that is resistant to confrontation with actual facts while craziness is (uncountable) the state of being broken in mind; imbecility or weakness of intellect; derangement.

As a noun delusion is

a false belief that is resistant to confrontation with actual facts.

As nouns the difference between myth and delusion

is that myth is a traditional story which embodies a belief regarding some fact or phenomenon of experience, and in which often the forces of nature and of the soul are personified; a sacred narrative regarding a god, a hero, the origin of the world or of a people, etc while delusion is a false belief that is resistant to confrontation with actual facts.

As nouns the difference between delusion and mirage

is that delusion is a false belief that is resistant to confrontation with actual facts while mirage is an optical phenomenon in which light is refracted through a layer of hot air close to the ground, giving the appearance of there being refuge in the distance.

As a verb mirage is

to cause to appear as or like a mirage.