Thesaurus
invalid
Synonyms and Antonyms of invalid
- an old and now invalid woman who rarely gets out anymore
invalid
Synonyms and Antonyms of invalid
- the treaty is invalid once one side violates it
- thatʼs an invalid assumption on your part
erroneous, false, inaccurate, incorrect, inexact, off, unsound, untrue, untruthful, wrong
- an argument which has one untrue premise is invalid
eristic (also eristical), misleading, sophistic (or sophistical), specious
half-baked, ill-advised, misguided, unconsidered, unreasoned
absurd, asinine, foolish, meaningless, nonsensical, preposterous, reasonless, senseless, silly
Kafkaesque, odd, peculiar, strange, surreal, unusual, weird
insane, mad, nutty, wacky (also whacky)
- an invalid claim that can be easily disproved by the facts
illogical, irrational, nonlogical, unconscionable, unsound
fallacious, false, misled, wrong
gratuitous, uncalled-for, unnecessary
flimsy, implausible, misleading, specious, unconvincing, untenable, weak
absurd, asinine, brainless, crackpot, crazy, fatuous, foolish, half-witted, harebrained, meaningless, nonsensical, preposterous, senseless, silly, simpleminded, stupid, unwise
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See words that rhyme with invalid Dictionary: Definition of invalid Medical Dictionary: Definition of invalid Spanish Central: Translation of invalid Nglish: Translation of invalid for Spanish speakers Britannica English: Translation of invalid for Arabic speakers
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