75 entries under sound topic. ×
| deducible(clear, reasonable, sensible, rational) | |
| defensible(adjective, reasonable, rational, justified) | |
| discerning(clear, reasonable, sensible, rational) | |
| discriminating(clear, reasonable, sensible, rational) | |
| extensional(clear, reasonable, sensible, rational) | |
| inferential(clear, reasonable, sensible, rational) | |
| juridicious(clear, reasonable, sensible, rational) | |
| most likely(expression, clear, reasonable, sensible) | |
| necessary(clear, reasonable, sensible, rational) | |
| obvious(clear, reasonable, sensible, rational) | |
| perspicuous(clear, reasonable, sensible, rational) | |
| probable(reasonable, sensible, solid, rational) | |
| strict(adjective, open, correct, right) | |
| subtle(clear, reasonable, sensible, rational) | |
| well-organized(clear, reasonable, sensible, rational) |
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| APA | Smart Define. (2016). valid thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/valid/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "valid thesaurus" https://smartdefine.org/valid/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, valid thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/valid/thesaurus/synonyms>. |
| MLA | Smart Define. "valid thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/valid/thesaurus/synonyms> |