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Visual memory aid for Illusory

Illusory

Based on illusion; not real or true; deceptive or misleading in appearance or impression.

adjective

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Imagine This

Imagine a shimmering advertisement for a get-rich-quick scheme. At first it seems convincing, but as you investigate, you realize the promised riches are merely an illusory lure with no real substance.

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Sounds Like

ih-LOO-suh-ree

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Looks Like

Looks like illusion; contains the root 'illus-' related to illusion and ends with -ory (as in 'story' of something that may not be real).

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Remember This

Illusory is closely tied to illusion and deception; use it for appearances or promises that mislead yet seem plausible at first glance.

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Other Forms

illusorinessnoun
illusorilyadverb
illusiveadjective
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Connect With

illusion, deception, delusion, deceptive, imaginary

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Note

Do not use illusory for things that are actually real; use real, genuine, or authentic instead. Distinguish illusory (deceptive appearance) from elusive (hard to grasp or achieve).

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Study Deeper

Examples
  • The salesman’s claims about the miracle cure were illusory and were debunked by independent tests.
  • The mirage on the horizon looked appealing but was illusory—an optical illusion in the desert.
Synonyms
delusivedeceptiveimaginaryphantomspecious
Antonyms
realgenuineauthentic
Etymology

From Latin illusorius 'deceptive', from illudere 'to mock, deceive' (ill- 'to mock' + ludere 'to play'). The form entered English via French illusoire / Italian illusorio, leading to illusory in English.

Mnemonic

Illusory = illusion-ary. Think: something that looks real but is just an illusion; it belongs to an illusion-ary realm.

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