13
coward
8
shy(adjective, state, behavior, courage)
4
scary
3
afraid
3
yellow
2
cowardly
2
gutless
2
timid
1
birdhearted(adjective, without fear)
1
craven
1
dastardly
1
fainthearted
1
fearful
1
horrified(adjective, person, courage)
1
mousy
1
pusillanimous
1
scared
1
spineless
1
spiritless
1
timorous
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APASmart Define. (2016). plucky thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/plucky/thesaurus/antonyms
ChicagoSmart Define. 2016. "plucky thesaurus" https://smartdefine.org/plucky/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, plucky thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/plucky/thesaurus/antonyms>.
MLASmart Define. "plucky thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/plucky/thesaurus/antonyms>