126 entries under weak topic. ×

18
feeble(adjective, strong, weakness, thin)
8
decrepit(adjective, thin, delicate, shaky)
8
flat(adjective, dull, thin, delicate)
8
weakly(adjective, weakness, thin, delicate)
7
dull(adjective, plain, mild, boring)
6
faint(adjective, thin, delicate, shaky)
6
impotent(adjective, weakness, thin, delicate)
6
infirm(adjective, thin, delicate, shaky)
6
jejune(adjective, dull, feeble, dead)
6
powerless(adjective, weakness, thin, delicate)
6
spiritless(adjective, dull, feeble, dead)
5
dead(adjective, dull, tedious, lifeless)
5
debilitated(adjective, thin, delicate, shaky)
5
lifeless(adjective, dull, dead, tedious)
5
tame(adjective, dull, thin, delicate)
5
wishy-washy(adjective, dull, plain, mild)
4
watery(adjective, dull, plain, mild)
4
bland(adjective, dull, plain, mild)
4
innocuous(adjective, dull, dead, innocent)
4
insipid(adjective, dull, plain, mild)
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APASmart Define. (2015). sapless thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sapless/thesaurus/synonyms
ChicagoSmart Define. 2015. "sapless thesaurus" https://smartdefine.org/sapless/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sapless thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sapless/thesaurus/synonyms>.
MLASmart Define. "sapless thesaurus" 22 December 2015. Web. 20 September 2026. <https://smartdefine.org/sapless/thesaurus/synonyms>