Commonly confused words › allusion vs. illusion

Allusion vs. illusion

Quick answer

An allusion is an indirect reference. An illusion is a false appearance or belief.

allusion

An indirect mention of something.

“The title is an allusion to Shakespeare.”

illusion

Something that looks or seems real but isn’t.

“The magician created an optical illusion.”

How to remember

An Allusion Alludes; an Illusion is an Image that fools you.

Test yourself

The mirror created the _____ of a bigger room.

Her speech made an _____ to the moon landing.