Synonyms for

Valid

Verb / ˈvælɪd / Another word for valid — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Legally or officially acceptable.

Synonyms & similar words

invalid legitimate acceptable sound reasonable logical rational just official authorize approved authenticated confirmed verified corroborated substantiated proven established genuine real true

Synonyms by register

Formal

legitimate sound cogent tenable justifiable

Informal

okay acceptable good fine alright

Literary

authentic veritable true

Antonyms

invalid faulty erroneous incorrect untrue baseless unsound

Common collocations

  • valid reason
  • valid argument
  • valid point
  • valid criticism
  • valid contract
  • valid ticket
  • valid concern
  • valid claim

Word family

noun validity
adjective valid
adverb validly

Usage note

Often used in contexts of logic, law, and general reasoning. Ensure it applies to the specific context, as 'valid' implies logical or legal soundness.

Example sentences

  1. The coupon is valid until the end of the month.
  2. My driver's license is not valid anymore.
  3. The contract is not valid without a signature.
  4. The prescription is only valid for one refill.
  5. The credit card must have a valid expiration date.

Quotes

  • Truth is ever to be found in simplicity, and not in the multiplicity and confusion of things. - Isaac Newton
  • The strongest argument against totalitarianism may be a recognition of a universal human nature; that all humans have innate desires for life, liberty and the pursuit of happiness. - Noam Chomsky
  • The only real security that a man can have in this world is a reserve of knowledge, experience and ability. - Henry Ford

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