- Definitions|2
- Thesaurus|770
- Abbreviations|0
56 entries under sound topic. ×
| efficient(reasonable, rational) | |
| in force(expression, reasonable, rational) | |
| just(reasonable, rational) | |
| justifiable(reasonable, rational) | |
| kosher(reasonable, rational) | |
| lawful(reasonable, rational) | |
| legal(reasonable, rational) | |
| legit(reasonable, rational) | |
| legitimate(reasonable, physical, material, rational) | |
| logical(reasonable, rational) | |
| original(reasonable, physical, material, rational) | |
| pure(reasonable, rational) | |
| stringent(reasonable, rational, authoritative, unconditional) | |
| tested(reasonable, rational) | |
| unadulterated(reasonable, rational) | |
| uncorrupted(reasonable, rational) |
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| APA | Smart Define. (2015). irrefutable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/irrefutable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "irrefutable thesaurus" https://smartdefine.org/irrefutable/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, irrefutable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/irrefutable/thesaurus/synonyms>. |
| MLA | Smart Define. "irrefutable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/irrefutable/thesaurus/synonyms> |