Find Antonyms

illogic Antonyms

Opposite of illogic

Pinning down the opposite of illogic requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

Thinking, reasoning, or behavior that is contrary to the principles of sound logic or common sense; a lack of logical validity.

Usage Example

"The committee quickly pointed out the glaring logic of cutting the research budget while demanding faster innovation."

Strongest
logic
rationality
reason
Strong
reasonableness
coherence
common sense
soundness
sense

Similar words to illogic

Words similar to illogic shift depending on context. Common synonyms include:

illogicality
irrationality
unreasonableness
incoherence
absurdity
nonsense
fallacy
sophistry
See all synonyms of illogic

• Nearby Words

illiterate
illiterately
illness
illogic
illogical
illogically
illuminate

Cite this Entry

Wordmom. (2026). Antonyms for Illogic. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/illogic
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