Thesaurus
valid
Synonyms and Antonyms of valid
- Your argument isn't valid because you're taking what should be the conclusion and using it as a premise.
analytic (or analytical), coherent, consequent, good, logical, rational, reasonable, sensible, sound, well-founded, well-grounded
fallacious, misleading, sophistic (or sophistical), specious
absurd, cockeyed, crazy, daffy, fatuous, half-baked, half-witted, harebrained, insane, loony (also looney), mad, nonsensical, nutty, preposterous, simpleminded, stupid, weak-minded, witless
- Only further investigation will show whether your theory is valid.
Synonym Discussion of valid
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- a valid reason for being absent
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- a valid marriage
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- a sound proposal for reviving the economy
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- the prosecutor's cogent summation won over the jury
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- a convincing argument for welfare reform
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- a telling example of bureaucratic waste
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See words that rhyme with valid Dictionary: Definition of valid Spanish Central: Translation of valid Nglish: Translation of valid for Spanish speakers Britannica English: Translation of valid for Arabic speakers
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