300 entries under weak topic. ×

1
fluctuant(unstable, unsettled, unsteady, trembling)
1
funny(mean, down, ill, sick)
1
gauzy(slight, thin, feeble, tacky)
1
gossamer(slight, thin, feeble, tacky)
1
green(mean, ill, sick, imperfect)
1
gutless(adjective, inadequate, incompetent, inept)
1
half-pint(feeble, frail, tiny, measly)
1
heavy(adjective, dull, easy, slow)
1
hospitalized(mean, down, sick, feeble)
1
house of cards(expression, slight, thin, feeble)
1
impaired(adjective, mean, bad, delicate)
1
in a bad way(expression, idiom, mean, green)
1
inactive(adjective, dull, easy, slow)
1
inadequate(adjective, slight, thin, delicate)
1
incapable(adjective, hurt, feeble, vulnerable)
1
incompetent(adjective, thin, delicate, shaky)
1
inconsequential(feeble, tiny)
1
incurable(mean, down, sick, feeble)
1
indifferent(adjective, dull, easy, slow)
1
ineffective(adjective, inadequate, incompetent, inept)
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APASmart Define. (2015). infirm thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/infirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "infirm thesaurus" https://smartdefine.org/infirm/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, infirm thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/infirm/thesaurus/synonyms>.
MLASmart Define. "infirm thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/infirm/thesaurus/synonyms>