1
jellyfishes
1
medusae
1
meek soul
1
milquetoast
1
mistrustful(adjective, uncertain, anxious, nervous, doubtful)
1
mouse
1
mugwump
1
nebbish
1
nervous(adjective, anxious, worried, uneasy, hacked)
1
nonentity
1
pansy
1
pantywaist
1
sad sack
1
scaredy cat(expression, anxious, apprehensive, hacked, chicken)
1
scyphozoan
1
sea creature
1
shilly-shally
1
shirk(chicken, coward, weakling, quitter, faint-of-heart)
1
skulker(chicken, coward, weakling, quitter, faint-of-heart)
1
smack
10 years ago|3.5k views|share |citing 
APASmart Define. (2016). jellyfish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/jellyfish/thesaurus/synonyms
ChicagoSmart Define. 2016. "jellyfish thesaurus" https://smartdefine.org/jellyfish/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, jellyfish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/jellyfish/thesaurus/synonyms>.
MLASmart Define. "jellyfish thesaurus" 25 February 2016. Web. 26 September 2026. <https://smartdefine.org/jellyfish/thesaurus/synonyms>