- Definitions|2
- Thesaurus|876
- Abbreviations|0
32 entries under good topic. ×
| legitimate(sound, right, reasonable, rational) | |
| official(sound, right, reasonable, rational) | |
| original(sound, right, reasonable, rational) | |
| pure(sound, right, reasonable, rational) | |
| solid(sound, right, reasonable, rational) | |
| stringent(sound, right, reasonable, rational) | |
| tested(sound, right, reasonable, rational) | |
| unadulterated(sound, right, reasonable, rational) | |
| unanswerable(sound, right, reasonable, rational) | |
| uncorrupted(sound, right, reasonable, rational) | |
| well-founded(sound, right, reasonable, rational) | |
| well-grounded(sound, right, reasonable, rational) |
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| APA | Smart Define. (2015). efficacious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/efficacious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "efficacious thesaurus" https://smartdefine.org/efficacious/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, efficacious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/efficacious/thesaurus/synonyms>. |
| MLA | Smart Define. "efficacious thesaurus" 13 October 2015. Web. 23 September 2026. <https://smartdefine.org/efficacious/thesaurus/synonyms> |