0
reliable
0
reliant
0
resolute
0
retentive
0
riskless
0
sanguine
0
sensitive to(expression, uncertain, doubtful, dubious)
0
sincere
0
sound(adjective, calm, quiet)
0
supraliminal(uncertain, doubtful, dubious)
0
trustful
0
trusting
0
trusty(adjective, clear)
0
unabashed
0
unafraid(adjective, calm, quiet)
0
unconditional
0
undiscerning
0
undoubted(adjective, clear)
0
unerring
0
unfailing
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APASmart Define. (2016). unconfident thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unconfident/thesaurus/antonyms
ChicagoSmart Define. 2016. "unconfident thesaurus" https://smartdefine.org/unconfident/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unconfident thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unconfident/thesaurus/antonyms>.
MLASmart Define. "unconfident thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/unconfident/thesaurus/antonyms>