111 entries under assert topic. ×

3
contend(verb, support, state, maintain, back)
3
pronounce(verb, support, state, accept, maintain)
3
stand up for(expression, idiom, support, state, maintain)
2
advocate(verb, support, state, accept, maintain)
2
announce(verb, state, show, maintain, agree)
2
argue(verb, state, show, maintain, declare)
2
betoken(verb, state, declare, sign, confirm)
2
cinch(verb, state, maintain, secure, establish)
2
cross heart(expression, state, maintain, agree, allow)
2
indicate(verb, state, show, declare, sign)
2
insist(verb, state, maintain, declare, tell)
2
nail down(verb, expression, state, maintain, secure)
2
notify(verb, state, maintain, declare, tell)
2
own(verb, support, accept, agree, allow)
2
predicate(verb, support, state, maintain, determine)
2
propound(verb, state, maintain, tell, reveal)
2
repeat(verb, state, maintain, declare, tell)
2
rubber-stamp(verb, support, state, maintain, praise)
2
say so(verb, expression, support, state, maintain)
2
swear on bible(expression, idiom, state, maintain, agree)
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APASmart Define. (2016). certify thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/certify/thesaurus/synonyms
ChicagoSmart Define. 2016. "certify thesaurus" https://smartdefine.org/certify/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, certify thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/certify/thesaurus/synonyms>.
MLASmart Define. "certify thesaurus" 11 January 2016. Web. 20 September 2026. <https://smartdefine.org/certify/thesaurus/synonyms>