112 entries under weak topic. ×

11
unconvincing(adjective, poor, thin, unreasonable)
11
wobbly(adjective, strong, light, slight)
10
diaphanous(adjective, strong, light, fine)
10
fine(adjective, light, smooth, soft)
9
unbelievable(adjective, poor, thin, informal)
9
unstable(adjective, delicate, ill, sick)
8
breakable(adjective, soft, gentle, delicate)
8
filmy(adjective, light, soft, slight)
8
gauzy(adjective, strong, light, fine)
8
implausible(adjective, poor, thin, unreasonable)
8
limp(adjective, smooth, soft, easy)
8
sleazy(adjective, strong, light, slight)
8
unsatisfactory(adjective, poor, feeble, implausible)
8
weakly(adjective, adverb, strong, poor)
7
airy(adjective, light, slight, easy)
7
shattery(adjective, state, soft, gentle)
7
slender(adjective, light, slight, easy)
7
vulnerable(adjective, delicate, feeble, infirm)
6
dainty(adjective, light, soft, slight)
6
false(adjective, light, slight, poor)
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APASmart Define. (2016). flimsy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/flimsy/thesaurus/synonyms
ChicagoSmart Define. 2016. "flimsy thesaurus" https://smartdefine.org/flimsy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, flimsy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/flimsy/thesaurus/synonyms>.
MLASmart Define. "flimsy thesaurus" 26 January 2016. Web. 23 September 2026. <https://smartdefine.org/flimsy/thesaurus/synonyms>