11
cowardly(adjective, weak, soft, feeble, tasteless)
9
fearful(adjective, weak, soft, base, uncertain)
7
lily-livered(adjective, weak, soft, base, nervous)
7
timid(adjective, quiet, weak, soft, gentle)
6
afraid(adjective, weak, shy, worried, apprehensive)
6
weak(adjective, quiet, soft, gentle, base)
6
yellow(adjective, weak, soft, base, nervous)
5
coward(adjective, characteristic, quality, dismay, terror)
5
fainthearted(adjective, weak, shy, worried, afraid)
5
frightened(adjective, weak, soft, base, nervous)
5
intimidated(adjective, shy, worried, afraid, apprehensive)
5
irresolute(adjective, weak, soft, uncertain, feeble)
5
soft(adjective, quiet, weak, gentle, base)
5
spineless(adjective, quiet, weak, gentle, humble)
5
timorous(adjective, weak, soft, base, nervous)
4
anxious(adjective, weak, shy, worried, afraid)
4
apprehensive(adjective, weak, anxious, shy, worried)
4
wobbly(adjective, weak, shaky, faint, confused)
3
agitated(adjective, shy, worried, afraid, apprehensive)
3
craven(adjective, weak, timid, spineless, gutless)
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APASmart Define. (2015). weak-kneed thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/weak-kneed/thesaurus/synonyms
ChicagoSmart Define. 2015. "weak-kneed thesaurus" https://smartdefine.org/weak-kneed/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, weak-kneed thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/weak-kneed/thesaurus/synonyms>.
MLASmart Define. "weak-kneed thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/weak-kneed/thesaurus/synonyms>