142 entries under uncertain topic. ×

10
lacking(adjective, poor, property, small)
10
undependable(adjective, strong, nervous, feeble)
10
unsure(adjective, change, strong, poor)
9
wavering(adjective, strong, delicate, nervous)
8
hesitant(adjective, strong, anxious, nervous)
8
rocky(adjective, mean, bad, strong, thin)
8
spent(adjective, beat, strong, miserable)
7
forceless(adjective, strong, inferior, inadequate)
7
indecisive(adjective, thin, delicate, nervous)
7
senile(adjective, strong, physical, feeble)
7
unclear(adjective, dull, soft, gentle, dark)
6
languorous(adjective, dull, strong, easy, slow)
6
prostrate(adjective, strong, miserable, feeble)
6
rotten(adjective, mean, bad, strong, poor)
6
spindly(adjective, strong, thin, feeble)
6
weak-kneed(adjective, quiet, soft, gentle, base)
5
doubtful(adjective, great, extraordinary, anxious)
5
dubious(adjective, great, extraordinary, nervous)
5
faltering(adjective, dull, soft, gentle, delicate)
5
lily-livered(adjective, soft, base, anxious)
10 years ago|68k views|share |citing 
APASmart Define. (2015). weak thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/weak/thesaurus/synonyms
ChicagoSmart Define. 2015. "weak thesaurus" https://smartdefine.org/weak/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, weak thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/weak/thesaurus/synonyms>.
MLASmart Define. "weak thesaurus" 6 December 2015. Web. 24 September 2026. <https://smartdefine.org/weak/thesaurus/synonyms>