128 entries under certain topic. ×

1
unanxious(adjective, strong, easy, solid)
1
unblinking(adjective, limited, definite, restricted)
1
undeviating(adjective, strong, flat, intense)
1
undoubtful(adjective, strong, easy, solid)
1
unflinching(adjective, strong, flat, firm)
1
unhesitating(adjective, solid, serious, resolute)
1
unmodifiable(adjective, limited, definite, restricted)
1
unquestionable(adjective, solid, definite, sure)
0
assertive(sure, guaranteed)
0
audacious(sure, guaranteed)
0
bold(firm, sure, unyielding, guaranteed)
0
brazen(sure, guaranteed)
0
cocksure(sure, guaranteed)
0
collected(adjective, solid, sober, serious)
0
complacent(sure, guaranteed)
0
easy(adjective, strong, definite, confident)
0
gung ho(expression, sure, guaranteed)
0
gutsy(sure, guaranteed)
0
high(sure, guaranteed)
0
hopeful(adjective, strong, easy, solid)
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APASmart Define. (2016). settled thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/settled/thesaurus/synonyms
ChicagoSmart Define. 2016. "settled thesaurus" https://smartdefine.org/settled/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, settled thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/settled/thesaurus/synonyms>.
MLASmart Define. "settled thesaurus" 27 March 2016. Web. 21 September 2026. <https://smartdefine.org/settled/thesaurus/synonyms>