87 entries under nervous topic. ×

4
jumpy(uncertain, shy, worried, hesitant)
4
pusillanimous(adjective, weak, shy, worried)
4
self-doubting(uncertain, insecure, unsure, unconfident)
4
shaky(uncertain, fear, shy, worried)
4
tremulous(fear, shy, worried, fearful)
4
wavering(adjective, uncertain, shy, doubtful)
4
worried(adjective, uncertain, shy, hesitant)
4
yellow(adjective, weak, shy, worried)
3
frightened(adjective, weak, shy, worried)
3
suspicious(adjective, uncertain, doubtful, hesitant)
2
cowering(weak, shy, fearful, spineless)
2
indecisive(uncertain, shy, doubtful, hesitant)
2
intimidated(shy, worried, fearful, afraid)
2
mistrustful(insecure, unsure)
2
trembling(shy, fearful)
1
Delphic(uncertain, worried, hesitant, insecure)
1
choked(uncertain, worried, hesitant, insecure)
1
fly-by-night(uncertain, doubtful, insecure, unsure)
1
iffy(uncertain, doubtful, insecure, unsure)
1
irresolute(uncertain, shy, doubtful, hesitant)
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APASmart Define. (2016). diffident thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/diffident/thesaurus/synonyms
ChicagoSmart Define. 2016. "diffident thesaurus" https://smartdefine.org/diffident/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, diffident thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/diffident/thesaurus/synonyms>.
MLASmart Define. "diffident thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/diffident/thesaurus/synonyms>