Choose the perfect synonym or antonym for the word A false idea or belief, or something that seems different from what it really is
Illusion
/ɪˈluːʒən/Synonyms:
Antonyms:
Examples:
The magic trick was only an illusion.The mirror creates an illusion of more space.
Etymology:
Late Middle English, from Old French, or from Latin illusio(n-), from the verb illudere, meaning to mock.
Usage Statistics:
14 mentions per 1 million words 
Hint: Frequency according to COCA
Moderate
Hint: Frequency according to COCA
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