183 entries under feeble topic. ×

1
sleazy(weak, slight, thin, tacky)
1
sluggish(adjective, dull, weak, easy, slow)
1
small-fry(weak, frail, tiny, measly)
1
small time(expression, weak, frail, tiny)
1
spent(adjective, weakness, uncertain, hesitant)
1
stunted(weak, frail, tiny, measly)
1
suffering(mean, weak, down, sick)
1
superficial(weak, slight, thin, tacky)
1
supine(adjective, dull, weak, easy, slow)
1
tacky(weak, slight, thin, fragile)
1
threadbare(dilapidated, debilitated, deteriorated, decaying)
1
torpid(adjective, dull, weak, easy, slow)
1
transparent(weak, slight, thin, tacky)
1
tumble-down(shaky, unsteady, wobbly, debilitated)
1
two-bit(weak, tiny)
1
unconsequential(weak, frail, tiny, measly)
1
underfed(weak, thin, pale, frail)
1
undersized(weak, frail, tiny)
1
undeveloped(weak, frail, tiny, measly)
1
unprotected(adjective, weak, loose, unsound)
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APASmart Define. (2015). infirm thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/infirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "infirm thesaurus" https://smartdefine.org/infirm/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, infirm thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/infirm/thesaurus/synonyms>.
MLASmart Define. "infirm thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/infirm/thesaurus/synonyms>