165 entries under sure topic. ×

1
seeing(adjective, understanding, keen, sensible, certain)
1
sensitive to(expression, adjective, understanding, keen, sensible)
1
solid(adjective, strong, certain, definite)
1
supraliminal(adjective, understanding, keen, sensible, certain)
1
sure-fire(certain, definite, unquestionable, approved)
1
sure thing(expression, adjective, strong, easy, firm)
1
thoroughgoing(clear, certain, full, definite)
1
unambiguous(clear, certain, straightforward, definite, precise)
1
undaunted(strong, tough, bold, brave)
1
understanding(adjective, keen, sensible, certain, alert)
1
undisturbed(adjective, calm, cool, firm, steady)
1
unmitigated(clear, certain, full, definite)
1
unquestioned(certain, straightforward, precise, arbitrary)
1
upbeat(adjective, certain, cheerful, confident)
1
valiant(strong, tough, bold, brave)
1
vigilant(adjective, understanding, keen, sensible, certain)
1
watchful(adjective, understanding, keen, sensible, certain)
1
well-assured(adjective, agree, authenticate)
1
wise to(expression, adjective, understanding, keen, sensible)
1
witting(adjective, understanding, keen, sensible, certain)
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APASmart Define. (2015). assured thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/assured/thesaurus/synonyms
ChicagoSmart Define. 2015. "assured thesaurus" https://smartdefine.org/assured/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, assured thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/assured/thesaurus/synonyms>.
MLASmart Define. "assured thesaurus" 9 December 2015. Web. 27 September 2026. <https://smartdefine.org/assured/thesaurus/synonyms>