1
faint
1
faint-hearted
1
faint-of-heart(chicken, coward, weakling, quitter)
1
faintheart(chicken, coward, weakling, quitter, faint-of-heart)
1
fainthearted
1
feeble
1
feebleminded
1
forceless
1
fragile
1
fraid-cat
1
fraidy cat(expression, coward, faint-of-heart)
1
funk
1
funker
1
giddy
1
gnawer
1
gutless wonder
1
ignorant
1
ill-bred
1
inadequate
1
inconstant
11 years ago|5.8k views|share |citing 
APASmart Define. (2015). invertebrate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/invertebrate/thesaurus/synonyms
ChicagoSmart Define. 2015. "invertebrate thesaurus" https://smartdefine.org/invertebrate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, invertebrate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/invertebrate/thesaurus/synonyms>.
MLASmart Define. "invertebrate thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/invertebrate/thesaurus/synonyms>