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

306 entries under verb topic. ×

4
acknowledge
4
assert(support, state, show, maintain)
4
avow(support, state, maintain, back)
4
bear
4
check(support, show, determine, back)
4
evince(state, show, determine, declare)
4
guarantee(support, state, maintain, back)
4
maintain(support, back, declare, confirm)
4
sanction(support, state, back, sign)
4
state(confirm, appear, affirm, verify)
4
vindicate(support, maintain, defend, prove)
3
accept(authorize, sanction, affirm, legalize)
3
bear witness(expression, state, show, declare)
3
check out(expression, phrasal verb, support, back)
3
claim(maintain, defend, uphold, prove)
3
contend(support, maintain, back, declare)
3
countersign(state, show, sign, confirm)
3
defend(maintain, claim, uphold, prove)
3
encourage
3
exhibit(state, show, confirm, indicate)
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APASmart Define. (2015). corroborate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/corroborate/thesaurus/synonyms
ChicagoSmart Define. 2015. "corroborate thesaurus" https://smartdefine.org/corroborate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, corroborate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/corroborate/thesaurus/synonyms>.
MLASmart Define. "corroborate thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/corroborate/thesaurus/synonyms>