- Definitions|2
- Thesaurus|876
- Abbreviations|0
31 entries under effectual topic. ×
| adapted(tough, energetic, effective, adept) | |
| adept(tough, energetic, effective, well-organized) | |
| deft(tough, effective, adept, well-organized) | |
| experienced(tough, effective, adept, well-organized) | |
| expert(tough, effective, adept, well-organized) | |
| fitted(tough, effective, adept, well-organized) | |
| masterly(tough, effective, adept, well-organized) | |
| practiced(tough, effective, adept, well-organized) | |
| skilled(tough, effective, adept, well-organized) | |
| talented(tough, effective, adept, well-organized) | |
| tough(energetic, effective, adept, well-organized) |
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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> |