Words and phrases that have a meaning related to invalid:  (186 results)
Antonyms:
valid
Often used in the same context:
null, valid, unenforceable, voided, inapplicable, illegitimate, incorrect, erroneous, inadmissible, ineligible, unconstitutional, ultra vires, fraudulent, unappealable, worthless, appealable, irrelevant, insufficient, unfit, inoperative, anticipatory breach, unlawful, unsafe, flawed, dispositive, inaccurate, incompatible, defective, nontransferable, unsupportable, incompliant, illegible, inquorate, unsound, improper, infructuous, unworkable, useless, bogus, referable, untrue, valueless, overvote, undeliverable, unsuitable, preclusive, unfounded, lawful, negligent, irrebuttable, unsupported, supersedeas, colourable, infeasible, unavailing, unworthy, challengeable, incomplete, inapposite, unreasonable, enforceable, inadequate, arbitrable, illegal, unusable, unsatisfactory, moot, unrecoverable, ineffective, registrable, wrongful, correct, unexhausted, pretermitted, unreadable, obiter dictum, discriminatory, sui juris, admissible, initio, unfair, inexpedient, unpersuasive, ambiguous, severable, unreliable, faulty, unacceptable, excludable, rebuttable, ascertainable, voidable, revocable, noncompliant, patentable, immaterial, unjust, nugatory, meaningless, unmeritorious, unseaworthy, executory, invalids, cripple, invalidism, sufferer, cripples, orphan, captive, wreck, bachelor, hypochondriac, stranger, penitent, recluse, widow, anna, babe, cousin, isaac, leper, lunatic, bedridden, alphanumeric, married, unmarried, witted, lovable, numeric, unhappy, blameless, childless, dear, demented, feckless, hearted, unformatted, unfortunate, unloved, beloved
Also try:
— Nouns for invalid: data, mother, wife, chair, argument, value, soldiers, husband, sister, father, votes, more...

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