25 entries under unstable topic. ×

18
cowardly(adjective, weak, uncertain, fear, anxious)
7
irresolute(adjective, weak, soft, uncertain, nervous)
7
timorous(adjective, weak, uncertain, anxious, nervous)
4
frightened(adjective, weak, uncertain, anxious, nervous)
4
spineless(adjective, weak, soft, uncertain, nervous)
2
ineffectual(adjective, weak, soft, uncertain)
2
nervous(adjective, weak, uncertain, anxious)
1
fluctuant(adjective, soft, uncertain, hesitant)
1
impotent(adjective, weak, soft, uncertain)
1
nerveless(adjective, weak, soft, uncertain)
1
unsure(adjective, uncertain, nervous, hesitant)
1
vacillating(adjective, weak, soft, uncertain, nervous)
0
hesitant(adjective, uncertain, nervous, shy)
0
indecisive(adjective, uncertain, nervous, hesitant)
0
insecure(adjective, uncertain, nervous, hesitant)
0
laid back(expression, adjective, uncertain, hesitant)
0
palsied(adjective, soft, uncertain, nervous)
0
powerless(adjective, soft, uncertain, nervous)
0
shaky(adjective, uncertain, nervous, shy)
0
uncertain(adjective, nervous, hesitant, fearful)
<12>
11 years ago|2.9k views|share |citing 
APASmart Define. (2015). faint-hearted thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/faint-hearted/thesaurus/synonyms
ChicagoSmart Define. 2015. "faint-hearted thesaurus" https://smartdefine.org/faint-hearted/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, faint-hearted thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/faint-hearted/thesaurus/synonyms>.
MLASmart Define. "faint-hearted thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/faint-hearted/thesaurus/synonyms>