Synonyms|25Antonyms|1|Broader|0Narrower|0Related|0
5
clincher(argument, proof, argumentation)
5
smasher(argument, proof, argumentation)
5
stinger(argument, proof, argumentation)
5
valid reason(argument, proof, argumentation)
3
sound argument(argument, proof, argumentation)
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APASmart Define. (1970). weighty argument thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/weighty_argument/thesaurus/synonyms
ChicagoSmart Define. 1970. "weighty argument thesaurus" https://smartdefine.org/weighty_argument/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 1970, weighty argument thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/weighty_argument/thesaurus/synonyms>.
MLASmart Define. "weighty argument thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/weighty_argument/thesaurus/synonyms>