56 entries under guaranteed topic. ×

1
on ice(expression, adjective, set, solid, certain)
1
positive(adjective, certain, sure, unquestionable)
1
pronounced(adjective, set, solid, certain, sure)
1
racked(adjective, set, solid, certain, sure)
1
sealed(adjective, set, firm, solid, certain)
1
set(adjective, solid, certain, definite, sure)
1
settled(adjective, set, solid, certain, sure)
1
sewed up(expression, adjective, set, solid, certain)
1
undoubted(adjective, solid, certain, sure, confident)
1
unquestionable(adjective, solid, certain, definite, sure)
0
assertive(certain, sure)
0
audacious(certain, sure)
0
bold(certain, sure)
0
brazen(certain, sure)
0
cocksure(certain, sure)
0
collected(certain, sure)
0
complacent(certain, sure)
0
composed(certain, sure)
0
cool(certain, sure)
0
gung ho(expression, certain, sure)
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APASmart Define. (2015). surefire thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/surefire/thesaurus/synonyms
ChicagoSmart Define. 2015. "surefire thesaurus" https://smartdefine.org/surefire/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, surefire thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/surefire/thesaurus/synonyms>.
MLASmart Define. "surefire thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/surefire/thesaurus/synonyms>