83 entries under assert topic. ×

2
certify(verb, support, state, maintain, determine)
2
claim(verb, state, press, maintain, agree)
2
confirm(verb, support, state, make, maintain)
2
cross heart(expression, state, maintain, agree, allow)
2
guarantee(verb, support, state, maintain, back)
2
okay(verb, support, state, maintain, back)
2
pretend(verb, agree, allow, reason, acknowledge)
2
put forth(verb, expression, support, maintain, back)
2
rubber-stamp(verb, support, state, maintain, back)
2
say so(verb, expression, support, state, maintain)
2
signify
2
swear on bible(expression, idiom, state, maintain, agree)
2
swear up and down(verb, expression, idiom, support, state)
2
testify(verb, support, state, maintain, oppose)
2
witness(verb, support, state, maintain, back)
1
acknowledge(admit, guess, expect, suppose)
1
act as a witness(verb, expression, idiom, support, maintain)
1
act as if(expression, acknowledge, admit, pretend)
1
admit(verb, take, agree, allow, reason)
1
attest to(verb, expression, support, maintain, back)
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APASmart Define. (2015). predicate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/predicate/thesaurus/synonyms
ChicagoSmart Define. 2015. "predicate thesaurus" https://smartdefine.org/predicate/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, predicate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/predicate/thesaurus/synonyms>.
MLASmart Define. "predicate thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/predicate/thesaurus/synonyms>