105 entries under affirm topic. ×

6
pledge(verb, pass, catch, declare, commit)
6
predicate(verb, state, give, maintain, agree)
5
maintain(verb, state, give, agree, allow)
5
profess(verb, state, give, maintain, agree)
4
acknowledge(verb, state, maintain, agree, allow)
4
contend(verb, support, state, give, maintain)
4
insure(verb, declare, commit, undertake)
4
secure(verb, declare, commit, undertake)
4
undertake(verb, catch, declare, engage, contract)
4
validate(verb, support, state, maintain, back)
3
allege(verb, state, maintain, agree, allow)
3
assent(noun, verb, declare, commit, undertake)
3
engage(verb, pass, declare, contract, commit)
2
announce(verb, state, maintain, agree, allow)
2
cite(verb, state, maintain, declare, tell)
2
claim(verb, state, maintain, agree, allow)
2
cross heart(verb, expression, state, maintain, agree)
2
demonstrate(verb, state, maintain, tell, reveal)
2
disclose(verb, state, maintain, tell, reveal)
2
insist(verb, state, maintain, declare, tell)
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APASmart Define. (2015). vouch thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/vouch/thesaurus/synonyms
ChicagoSmart Define. 2015. "vouch thesaurus" https://smartdefine.org/vouch/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, vouch thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/vouch/thesaurus/synonyms>.
MLASmart Define. "vouch thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/vouch/thesaurus/synonyms>