123 entries under reasonable topic. ×
| persuasive(adjective, clear, strong, great, direct) | |
| convincing(adjective, good, clear, strong, great) | |
| strong(adjective, clear, sound, energetic) | |
| telling(verb, adjective, good, clear, strong) | |
| compelling(adjective, clear, strong, great, direct) | |
| powerful(adjective, clear, strong, power, great) | |
| valid(adjective, good, clear, power, direct) | |
| sound(noun, adjective, good, reason) | |
| potent(adjective, clear, strong, great, direct) | |
| weighty(adjective, clear, strong, great, sound) | |
| solid(adjective, good, clear, sound) | |
| logical(adjective, clear, sound, sensible) | |
| conclusive(adjective, sound, solid, rational) | |
| rational(adjective, clear, sound, sensible) | |
| well-founded(adjective, good, sound, correct) | |
| just(adjective, good, sound, correct) | |
| reasonable(adjective, sound, correct, sensible) | |
| satisfactory(adjective, good, clear, sensible) | |
| sensible(adjective, good, clear, sound) | |
| good(adjective, sound, right, honest) |
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| APA | Smart Define. (2016). cogent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cogent/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "cogent thesaurus" https://smartdefine.org/cogent/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, cogent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cogent/thesaurus/synonyms>. |
| MLA | Smart Define. "cogent thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/cogent/thesaurus/synonyms> |