30 entries under assertion topic. ×

14
attest(verb, action, assurance, verification, affirmation)
14
aver(verb, action, assurance, verification, affirmation)
14
avow(verb, action, assurance, verification, affirmation)
14
profess(verb, action, assurance, verification, affirmation)
14
state(verb, action, assurance, verification, affirmation)
14
swear(verb, action, assurance, verification, affirmation)
7
advance(verb, action, affirmation)
7
affirm(verb, action, affirmation)
7
allege(verb, action, affirmation)
7
argue(verb, action, affirmation)
7
assert(verb, action, affirmation)
7
asservate(verb, action, affirmation)
7
avouch(verb, action, affirmation)
7
cite(verb, action, affirmation)
7
claim(verb, action, affirmation)
7
contend(verb, action, affirmation)
7
declare(verb, action, affirmation)
7
defend(verb, action, affirmation)
7
insist(verb, action, affirmation)
7
justify(verb, action, affirmation)
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APASmart Define. (1970). sound argument thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sound_argument/thesaurus/related
ChicagoSmart Define. 1970. "sound argument thesaurus" https://smartdefine.org/sound_argument/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 1970, sound argument thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sound_argument/thesaurus/related>.
MLASmart Define. "sound argument thesaurus" 1 January 1970. Web. 26 September 2026. <https://smartdefine.org/sound_argument/thesaurus/related>