How do you use the noun of illusory in a sentence?

Answer 1

The word 'illusory' is an adjective, a word that describes a noun as causing illusion, deceptive, misleading. The noun form is 'illusion'. Example sentences:

Adjective: The benefit of a 'cash back credit card' is illusory money.

Noun: It's an illusion because you paid the money in the form of interest.

Answer 2

The illusory nature of the magician's tricks left the audience in awe and disbelief. The promise of quick wealth turned out to be nothing more than an illusory dream. The protagonist's perception of reality was distorted by the illusory world he created in his mind.