62 entries under right topic. ×
| telling(adjective, good, clear, direct, sound) | |
| credible(adjective, open, reasonable, true) | |
| efficacious(adjective, strong, power, genuine) | |
| persuasive(adjective, sound, reasonable, solid) | |
| potent(adjective, sound, strength, reasonable) | |
| trustworthy(adjective, good, clear, sound) | |
| weighty(adjective, clear, sound, reasonable) | |
| well-founded(adjective, good, sound, reasonable) | |
| confirmed(adjective, sound, reasonable, rational) | |
| well-grounded(adjective, good, sound, reasonable) | |
| compelling(adjective, clear, direct, sound) | |
| irrefutable(adjective, clear, sound, reasonable) | |
| binding(adjective, characteristic, sound, reasonable) | |
| reliable(adjective, good, clear, open) | |
| attested(adjective, sound, reasonable, rational) | |
| conclusive(adjective, clear, sound, reasonable) | |
| in force(expression, adjective, idiom, strong, power) | |
| kosher(adjective, open, honest, sensible) | |
| legit(adjective, good, clear, open, direct) | |
| original(adjective, quality, sound, reasonable) |
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| APA | Smart Define. (2016). valid thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/valid/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "valid thesaurus" https://smartdefine.org/valid/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, valid thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/valid/thesaurus/synonyms>. |
| MLA | Smart Define. "valid thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/valid/thesaurus/synonyms> |