2
baby
2
butterflies(adjective, upset, uncertain, anxious, nervous)
2
chicken heart(expression, chicken, coward, pushover, weakling)
2
coelenterate
2
coral
2
doormat
2
fraidy-cat(chicken, coward, pushover, weakling, quitter)
2
have cold feet(expression, idiom, upset, uncertain, anxious)
2
in a cold sweat(expression, idiom, upset, uncertain, anxious)
2
in a sweat(expression, idiom, upset, uncertain, anxious)
2
invertebrate(chicken, coward, weakling, quitter, faint-of-heart)
2
jittery(adjective, upset, uncertain, anxious, nervous)
2
jumpy(adjective, upset, uncertain, anxious, nervous)
2
lightweight
2
lily-livered(adjective, upset, uncertain, anxious, nervous)
2
man-of-war
2
mollycoddle
2
poltroon
2
running scared(expression, adjective, upset, uncertain, anxious)
2
shaky(adjective, upset, uncertain, anxious, nervous)
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APASmart Define. (2016). jellyfish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/jellyfish/thesaurus/synonyms
ChicagoSmart Define. 2016. "jellyfish thesaurus" https://smartdefine.org/jellyfish/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, jellyfish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/jellyfish/thesaurus/synonyms>.
MLASmart Define. "jellyfish thesaurus" 25 February 2016. Web. 25 September 2026. <https://smartdefine.org/jellyfish/thesaurus/synonyms>