120 entries under nervous topic. ×

84
feeble(adjective, health, dull, mean, bad)
34
irresolute(adjective, strong, delicate, uncertain)
31
soft(adjective, dull, quiet, light, smooth)
24
shaky(adjective, change, strong, slight, thin)
18
unstable(adjective, change, strong, delicate, uncertain)
17
spineless(adjective, quiet, simple, soft, gentle)
16
insecure(adjective, change, strong, delicate, uncertain)
16
timid(adjective, quiet, soft, gentle, base)
13
wobbly(adjective, change, mean, bad, strong)
12
uncertain(adjective, strong, anxious, ill)
11
vacillating(adjective, delicate, uncertain, unstable)
11
vague(adjective, characteristic, dull, soft, gentle)
11
cowardly(adjective, gentle, shy, feeble)
11
unreliable(adjective, false, uncertain, true)
10
lacking(adjective, poor, property, small, uncertain)
10
undependable(adjective, strong, uncertain, feeble)
10
unsure(adjective, change, strong, poor, uncertain)
9
wavering(adjective, strong, delicate, uncertain)
8
hesitant(adjective, strong, uncertain, anxious)
7
indecisive(adjective, thin, delicate, uncertain)
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APASmart Define. (2015). weak thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/weak/thesaurus/synonyms
ChicagoSmart Define. 2015. "weak thesaurus" https://smartdefine.org/weak/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, weak thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/weak/thesaurus/synonyms>.
MLASmart Define. "weak thesaurus" 6 December 2015. Web. 23 September 2026. <https://smartdefine.org/weak/thesaurus/synonyms>