53 entries under sound topic. ×
| trustworthy(good, right, reasonable, honest) | |
| accurate(reasonable, rational, reliable, trustworthy) | |
| binding(reasonable, rational) | |
| bona fide(expression, good, right, reasonable) | |
| cogent(reasonable, rational) | |
| compelling(reasonable, rational) | |
| conclusive(reasonable, rational) | |
| convincing(reasonable, rational, reliable, trustworthy) | |
| credible(good, right, reasonable, rational) | |
| defensible(reasonable, rational) | |
| determinative(reasonable, rational) | |
| efficacious(good, right, reasonable, rational) | |
| efficient(good, right, reasonable, rational) | |
| good(right, reasonable, rational, genuine) | |
| in force(expression, good, right, reasonable) | |
| justifiable(reasonable, rational) | |
| lawful(good, right, reasonable, proper) | |
| legal(good, right, reasonable, proper) | |
| legitimate(good, right, reasonable, rational) | |
| logical(good, right, reasonable, rational) |
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| APA | Smart Define. (2016). confirmed thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/confirmed/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "confirmed thesaurus" https://smartdefine.org/confirmed/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, confirmed thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/confirmed/thesaurus/synonyms>. |
| MLA | Smart Define. "confirmed thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/confirmed/thesaurus/synonyms> |