Synonyms|696Antonyms|160|Broader|16Narrower|19Related|488

129 entries under confirm topic. ×

1
give assurance(verb, expression, support, maintain, back)
1
give testimony(verb, expression, sign, indicate)
1
hold up(verb, expression, phrasal verb, prove)
1
incarnate(verb, idea, prove, affirm)
1
legalize(verb, approve, authorize, sanction)
1
make evident(verb, expression, state, show, determine)
1
make sure(verb, expression, support, back, sign)
1
pan out(verb, expression, show, determine)
1
predicate(verb, support, maintain, determine, back)
1
put forth(verb, expression, support, maintain, back)
1
realize(verb, idea, prove, affirm)
1
say so(verb, expression, support, state, maintain)
1
sign(noun, verb, support, back, approve)
1
sign for(verb, expression, support, maintain, back)
1
size up(verb, expression, support, back)
1
sponsor(verb, support, maintain, back, declare)
1
stand up(verb, expression, prove, demonstrate)
1
stand up for(verb, expression, idiom, support, state)
1
swear to(verb, expression, support, state, maintain)
1
swear up and down(verb, expression, idiom, support, state)
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APASmart Define. (2015). corroborate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/corroborate/thesaurus/synonyms
ChicagoSmart Define. 2015. "corroborate thesaurus" https://smartdefine.org/corroborate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, corroborate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/corroborate/thesaurus/synonyms>.
MLASmart Define. "corroborate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/corroborate/thesaurus/synonyms>