8 entries under self-doubting topic. ×

12
unsure(adjective, uncertain, nervous, doubtful, hesitant)
9
timid(adjective, uncertain, feel doubt)
8
insecure(adjective, uncertain, nervous, doubtful, worried)
7
uncertain(adjective, nervous, doubtful, worried, hesitant)
6
doubtful(adjective, uncertain, nervous, shaky, dubious)
2
unassured(adjective, uncertain, nervous, doubtful, worried)
1
lacking confidence(expression, idiom, uncertain)
1
touch and go(expression, adjective, idiom, uncertain, nervous)
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APASmart Define. (2016). unconfident thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unconfident/thesaurus/synonyms
ChicagoSmart Define. 2016. "unconfident thesaurus" https://smartdefine.org/unconfident/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unconfident thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unconfident/thesaurus/synonyms>.
MLASmart Define. "unconfident thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/unconfident/thesaurus/synonyms>