illusion

As a noun illusion is

.

Derangement is a related term of illusion.

As nouns the difference between derangement and illusion

is that derangement is disturbance, inconvenience, disruption, trouble, bother while illusion is .

Dillution is likely misspelled.

Dillution has no English definition.

As a noun illusion

is anything that seems to be something that it is not.

Allure is a related term of illusion.

As nouns the difference between allure and illusion

is that allure is affectation while illusion is .

Mania is a related term of illusion.

As a proper noun mania

is (roman mythology) the goddess of the dead and ghosts.

As a noun illusion is

.

As nouns the difference between illusion and aberration

is that illusion is anything that seems to be something that it is not while aberration is the act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state.

Illusion is a related term of nightmare.

As nouns the difference between illusion and nightmare

is that illusion is while nightmare is a female demon or monster, thought to plague people while they slept and cause a feeling of suffocation and terror during sleep.

As nouns the difference between illusion and alusion

is that illusion is while alusion is allusion.

Illusion is a related term of conceit.

As nouns the difference between illusion and conceit

is that illusion is while conceit is (obsolete) something conceived in the mind; an idea, a thought.

As a verb conceit is

(obsolete) to form an idea; to think.

Magnetism is a related term of illusion.

As nouns the difference between magnetism and illusion

is that magnetism is the property of being magnetic while illusion is .