147 entries under dull topic. ×

10
flat(adjective, characteristic, strong, weak)
10
limp(adjective, weak, soft, easy)
10
wimpy(adjective, characteristic, strong, weak)
9
soft(adjective, calm, light, weak)
9
dopey(adjective, characteristic, strong, weak)
8
anemic(adjective, light, weak, soft)
8
dim(adjective, light, weak, soft)
8
indistinct(adjective, weak, soft, gentle)
8
tenuous(adjective, strong, light, weak)
7
imperceptible(adjective, calm, quiet, weak)
7
subdued(adjective, calm, quiet, weak)
7
vague(adjective, weak, soft, gentle)
7
wishy-washy(adjective, light, weak, soft)
6
hazy(adjective, weak, soft, gentle)
6
listless(adjective, weak, easy, slow)
6
spiritless(adjective, weak, kind, soft)
5
colorless(adjective, light, weak, soft)
5
faltering(adjective, weak, soft, gentle)
5
insipid(adjective, calm, light, weak)
5
wan(adjective, light, weak, soft)
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APASmart Define. (2016). feeble thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/feeble/thesaurus/synonyms
ChicagoSmart Define. 2016. "feeble thesaurus" https://smartdefine.org/feeble/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, feeble thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/feeble/thesaurus/synonyms>.
MLASmart Define. "feeble thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/feeble/thesaurus/synonyms>