1
anchoress
1
anchorite
1
apocryphal(adjective, wrong, fake, counterfeit, dishonest)
1
apoplectic
1
arrant(adjective, bad)
1
arthritic
1
askew(wrong, false, incorrect, untrue)
1
avoided(adjective, meaningless, unsubstantiated, unsupported, annulled)
1
awry(adjective, wrong, false, incorrect, broken)
1
badly
1
barren
1
bedridden invalid
1
beguiling(adjective, wrong, fake, false, counterfeit)
1
below par(expression, adjective, sick, unfit, broken)
1
blank cartridge
1
bogus(adjective, wrong, fake, false, counterfeit)
1
brisk
1
broken down(expression, mean, weak, sick, green)
1
cachectic
1
castrato
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APASmart Define. (2016). invalid thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/invalid/thesaurus/synonyms
ChicagoSmart Define. 2016. "invalid thesaurus" https://smartdefine.org/invalid/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, invalid thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/invalid/thesaurus/synonyms>.
MLASmart Define. "invalid thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/invalid/thesaurus/synonyms>