Synonyms for

Logic

Verb / ˈlɑ:dʒɪk / Another word for logic — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Logic is a way of reasoning or thinking that uses a system of rules to help you reach a conclusion.

Synonyms & similar words

systemoflogic logicalsystem reasoning rationality intelligence sense wisdom knowledge judgment cogency validity accuracy coherence reasonableness soundness cleverness astuteness sharpness perception insight understanding discernment

Synonyms by register

Formal

reasoning ratiocination deduction inference

Informal

sense smarts brains gumption

Literary

wisdom acumen sagacity

Antonyms

illogic irrationality absurdity folly nonsense stupidity unreason

Common collocations

  • sound logic
  • common logic
  • basic logic
  • apply logic
  • logic gate
  • logic puzzle
  • logic error
  • logic board

Word family

noun logic
adjective logical
adverb logically

Usage note

Logic refers to correct reasoning. It is often contrasted with emotion or intuition. Avoid using 'logic' to mean 'common sense' in formal contexts.

Example sentences

  1. Using logic, I figured out the answer to the problem.
  2. Logic tells us that if A equals B, and B equals C, then A equals C.
  3. It is important to use logic when making decisions.
  4. His argument was based on sound logic.
  5. The detective used logic to solve the crime.

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