2
horrified(adjective, frightened)
2
indecisive(adjective, weak, uncertain, feeble, doubtful)
2
infirm(weak, indecisive, vacillating)
2
mousy(shy, worried, afraid, apprehensive, scared)
2
namby-pamby(adjective, dull, weak, feeble, tasteless)
2
nerveless(adjective, weak, nervous, shy, worried)
2
nervous(adjective, weak, soft, base, shy)
2
panicky(weak, shy, worried, afraid, apprehensive)
2
paralyzed(adjective, frightened)
2
pigeonhearted(weak, subservient, spineless, gutless, falsehearted)
2
rabbity(anxious, shy, worried, afraid, apprehensive)
2
shaky(adjective, weak, shy, faint, confused)
2
startled(adjective, frightened)
2
uncertain(weak, doubtful, indefinite, wavering, indecisive)
2
unmanly(shy, worried, afraid, apprehensive, scared)
2
unnerved(adjective, frightened)
2
unsteady(adjective, weak, shaky, faint, confused)
2
vacillate
2
wavering(adjective, weak, uncertain, feeble, doubtful)
2
weak-minded(adjective, indecisive)
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APASmart Define. (2015). weak-kneed thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/weak-kneed/thesaurus/synonyms
ChicagoSmart Define. 2015. "weak-kneed thesaurus" https://smartdefine.org/weak-kneed/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, weak-kneed thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/weak-kneed/thesaurus/synonyms>.
MLASmart Define. "weak-kneed thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/weak-kneed/thesaurus/synonyms>