Synonyms|914Antonyms|251|Broader|12Narrower|8Related|1.6k
3
low(adjective, weak, thin, delicate, ill)
3
nerveless(adjective, weak, nervous, inadequate, hesitant)
3
palsied
3
rocky(adjective, mean, bad, weak, thin)
3
shifty(adjective, irresolute)
3
thin(adjective, light, weak, slight, delicate)
3
under the weather(expression, adjective, idiom, mean, sick)
3
unresolved(adjective, irresolute, irresolution)
3
vacillant
3
valetudinary
3
watery(adjective, frail, irresolute)
3
weak-minded
3
wimpy(adjective, dull, weak, easy, thin)
2
accessible
2
amorphous
2
anaemic
2
bad(adjective, ill, unwell, poorly)
2
bedrid
2
breakable(adjective, weak, delicate, flimsy, fragile)
2
brittle(adjective, weak, delicate, flimsy, fragile)
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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>