delusion

As an adjective illusional

is illusory; being or pertaining to an illusion.

As a noun delusion is

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

As a noun delusion

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

As an adjective oblivious is

(usually followed by to'' or ''of ) lacking awareness; unmindful; unaware, unconscious of.

As a noun delusion

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

As an adjective undefined is

lacking a definition or value.

As an adjective arrogant

is having excessive pride in oneself, often with contempt for others.

As a noun delusion is

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

As nouns the difference between shibboleth and delusion

is that shibboleth is a word, especially seen as a test, to distinguish someone as belonging to a particular nation, class, profession etc while delusion is a false belief that is resistant to confrontation with actual facts.

As an adverb hopefully

is in a hopeful manner.

As a noun delusion is

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

As a noun delusion

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

As an adjective delusional is

suffering from or characterized by delusions.

As an adjective illusory

is resulting from an illusion; deceptive, imaginary, unreal.

As a noun delusion is

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

As a noun delusion

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

As a verb misunderstood is

(misunderstand).