Synonyms|878Antonyms|247|Broader|14Narrower|20Related|1.6k
2
female(slang, informal)
2
feverish(mean, weak, down, sick, feeble)
2
fly-by-night(light, weak, slight, imaginary, flimsy)
2
forceless(adjective, weak, uncertain, inadequate, feeble)
2
gauzy(weak, slight, thin, feeble, tacky)
2
gracile(slight, lean, slim)
2
hothouse
2
impuissant(adjective, uncertain, feeble, shaky, hesitant)
2
ineffectual(adjective, weak, thin, delicate, shaky)
2
insufficient(adjective, weak, thin, delicate, false)
2
lacerable
2
miss
2
negligible
2
of easy virtue(expression, idiom, impurity)
2
old(adjective, feeble, dilapidated, debilitated, deteriorated)
2
papery(weak, slight, thin, feeble, tacky)
2
peaked(mean, weak, down, sick, green)
2
petty(light, weak, slight, feeble, tiny)
2
phthisic
2
piece
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ChicagoSmart Define. 2015. "frail thesaurus" https://smartdefine.org/frail/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, frail thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/frail/thesaurus/synonyms>.
MLASmart Define. "frail thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/frail/thesaurus/synonyms>