51 entries under uncertain topic. ×

31
weak(adjective, strong, light, slight, disease)
27
rickety(adjective, weak, slight, delicate)
26
feeble(adjective, strong, light, weak, slight)
25
infirm(adjective, strong, light, weak, slight)
20
frail(adjective, strong, light, weak, slight)
18
fragile(adjective, strong, light, weak, slight)
15
flimsy(adjective, strong, light, weak, slight)
14
shaky(adjective, weak, slight, weakness, thin)
12
senile(adjective, physical, feeble, tired)
12
debilitated(adjective, weak, thin, delicate)
12
delicate(adjective, strong, weak, slight, thin)
11
insubstantial(adjective, strong, light, weak, slight)
11
wasted(adjective, weak, feeble, tired)
10
unsubstantial(adjective, strong, light, weak, slight)
10
weakly(adjective, strong, weak, disease, thin)
9
unsound(adjective, strong, light, weak, slight)
9
effete(adjective, weak, thin, delicate)
8
sickly(adjective, weak, thin, delicate)
7
enervated(adjective, weak, thin, delicate)
7
weakened(adjective, weak, disease, thin, delicate)
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APASmart Define. (2015). decrepit thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/decrepit/thesaurus/synonyms
ChicagoSmart Define. 2015. "decrepit thesaurus" https://smartdefine.org/decrepit/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, decrepit thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/decrepit/thesaurus/synonyms>.
MLASmart Define. "decrepit thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/decrepit/thesaurus/synonyms>