7
revealing(adjective, characteristic, conclusion, decision)
7
say(verb, action, affirmation, assertion)
7
settling(adjective, characteristic, conclusion, decision)
7
telling(adjective, characteristic, conclusion, decision)
7
ultimate(adjective, characteristic, conclusion, decision)
7
unambiguous(adjective, characteristic, conclusion, decision)
7
unanswerable(adjective, characteristic, conclusion, decision)
7
unarguable(adjective, characteristic, conclusion, decision)
7
unconditional(adjective, characteristic, conclusion, decision)
7
undeniable(adjective, characteristic, conclusion, decision)
7
unmistakable(adjective, characteristic, conclusion, decision)
7
unquestionable(adjective, characteristic, conclusion, decision)
7
uphold(verb, action, affirmation, assertion)
7
vindicate(verb, action, affirmation, assertion)
7
warrant(verb, action, affirmation, assertion)
6
accredit(verb, action, assurance, verification)
6
analytic(adjective, characteristic, cogency, analytics)
6
analytical(adjective, characteristic, cogency, analytics)
6
approve(verb, action, assurance, verification)
6
ascertain(verb, action, assurance, verification)
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APASmart Define. (1970). sound argument thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sound_argument/thesaurus/related
ChicagoSmart Define. 1970. "sound argument thesaurus" https://smartdefine.org/sound_argument/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 1970, sound argument thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sound_argument/thesaurus/related>.
MLASmart Define. "sound argument thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/sound_argument/thesaurus/related>