Synonyms|352Antonyms|90|Broader|7Narrower|0Related|321

122 entries under sure topic. ×

1
sewed up(expression, adjective, solid, certain)
1
straight out(expression, definite, precise, decisive)
1
surefire(adjective, solid, certain, confident)
1
ultimate(sound, reasonable, rational, definite, precise)
1
unconditional(adjective, definite, precise, decisive)
1
what you see is what you get(expression, idiom, definite, precise)
0
affirmative(clear, certain)
0
assertive(certain, guaranteed, authoritative, unconditional)
0
audacious(certain, guaranteed)
0
bold(certain, guaranteed)
0
brazen(certain, guaranteed)
0
collected(certain, guaranteed)
0
complacent(certain, guaranteed)
0
complete(clear, certain)
0
composed(certain, guaranteed)
0
consummate(clear, certain)
0
cool(certain, guaranteed)
0
direct(clear, certain)
0
forcible(clear, certain)
0
gung ho(expression, certain, guaranteed)
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APASmart Define. (2015). irrefutable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/irrefutable/thesaurus/synonyms
ChicagoSmart Define. 2015. "irrefutable thesaurus" https://smartdefine.org/irrefutable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, irrefutable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/irrefutable/thesaurus/synonyms>.
MLASmart Define. "irrefutable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/irrefutable/thesaurus/synonyms>