illusions Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. false ideas or beliefs that mislead the mind. Example Sentence The boy saw optical illusions in the book. More Example Sentences Illusions can trick us into believing something. Synonyms fantasies; mirages; delusions Antonyms reality; fact; truth Hear It! Say It! Write It! illusions Switch to cursive Start Share with your friends:
