512 entries under weak topic. ×

5
colorless(adjective, dull, light, soft)
5
faint-hearted(nervous, shy, fearful, pathetic)
5
faltering(adjective, dull, soft, gentle)
5
frangible(adjective, delicate, infirm, flimsy)
5
gutless(adjective, inadequate, incompetent, inept)
5
incapable(adjective, poor, short, inadequate)
5
insipid(adjective, calm, dull, light)
5
irresolute(adjective, gentle, delicate, uncertain)
5
peaked(adjective, mean, thin, sick)
5
peaky(adjective, thin, ill, sick)
5
unfit(adjective, appropriate, ready, inadequate)
5
unstable(adjective, delicate, ill, sick)
5
wan(adjective, dull, light, soft)
5
wobbly(adjective, mean, bad, slight)
4
ill-defined(adjective, pale, faded)
4
dainty(adjective, light, fine, delicate)
4
distant(pale, faded)
4
drained(adjective, exhausted, weakened, spoiled)
4
dry(adjective, dull, poor, insufficient)
4
forceless(adjective, uncertain, inferior, inadequate)
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APASmart Define. (2016). feeble thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/feeble/thesaurus/synonyms
ChicagoSmart Define. 2016. "feeble thesaurus" https://smartdefine.org/feeble/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, feeble thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/feeble/thesaurus/synonyms>.
MLASmart Define. "feeble thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/feeble/thesaurus/synonyms>