88 entries under sure topic. ×

0
solid(strong, certain, definite, confident)
0
surefire(certain, guaranteed)
0
undoubted(certain, guaranteed)
0
unflappable(calm, certain, composed, guaranteed)
0
unhesitating(certain, guaranteed)
0
unperturbed(calm, positive, composed, poised)
0
unquestionable(certain, guaranteed)
0
uppity(certain, self-assured, assured, self-confident)
10 years ago|19k views|share |citing 
APASmart Define. (2016). sanguine thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sanguine/thesaurus/synonyms
ChicagoSmart Define. 2016. "sanguine thesaurus" https://smartdefine.org/sanguine/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, sanguine thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sanguine/thesaurus/synonyms>.
MLASmart Define. "sanguine thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/sanguine/thesaurus/synonyms>