169 entries under feeble topic. ×

5
run-down(adjective, sick, unhealthy, unfit)
5
small(adjective, weak, slight, lean)
5
wobbly(adjective, mean, bad, weak, slight)
4
gossamer(adjective, weak, slight, thin)
4
lame(adjective, weak, thin, delicate, false)
4
languid(adjective, weak, thin, delicate, uncertain)
4
scrawny(adjective, weak, thin, uncertain)
4
skinny(adjective, weak, slight, thin, delicate)
4
tottering(adjective, mean, weakness, green)
3
broken-down(adjective, shaky, broken, defective)
3
aged(adjective, weak, thin, delicate)
3
bedridden(mean, weak, down, sick)
3
creaky(weakness, flimsy, dilapidated, debilitated)
3
diaphanous(adjective, weak, slight, thin)
3
dilapidated(adjective, shaky, flimsy, unsteady)
3
faltering(adjective, weak, delicate, ill, sick)
3
inadequate(adjective, weak, slight, thin, delicate)
3
incapacitated(adjective, weak, shabby, weakened)
3
insignificant(adjective, weak, tiny)
3
paltry(adjective, weak, thin, delicate)
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APASmart Define. (2015). frail thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/frail/thesaurus/synonyms
ChicagoSmart Define. 2015. "frail thesaurus" https://smartdefine.org/frail/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, frail thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/frail/thesaurus/synonyms>.
MLASmart Define. "frail thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/frail/thesaurus/synonyms>