31 entries under efficacy topic. ×
| effectiveness(noun, performance, energy, ability, abundance) | |
| capability(noun, ability, competence, effectiveness) | |
| proficiency(ability, skill, readiness, competence) | |
| ability(noun, power, competence, effectiveness) | |
| energy(performance, competence, effectiveness) | |
| powerfulness(performance, energy, skill, readiness, competence) | |
| adaptability(performance, energy, skill, readiness, competence) | |
| address(skill, readiness, competence, effectiveness) | |
| adeptness(skill, readiness, competence, effectiveness) | |
| adequacy(performance, energy, competence, effectiveness) | |
| capableness(performance, energy, skill, readiness, competence) | |
| competence | |
| completeness(performance, energy, skill, readiness, competence) | |
| economy(performance, energy, skill, readiness, competence) | |
| effectualness(performance, energy, skill, readiness, competence) | |
| expertise(skill, readiness, competence, effectiveness) | |
| facility(skill, readiness, competence, effectiveness) | |
| faculty(performance, energy, skill, readiness, competence) | |
| know-how(skill, readiness, competence, effectiveness) | |
| performance(energy, competence, effectiveness) |
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| APA | Smart Define. (2015). productivity thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/productivity/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "productivity thesaurus" https://smartdefine.org/productivity/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, productivity thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/productivity/thesaurus/synonyms>. |
| MLA | Smart Define. "productivity thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/productivity/thesaurus/synonyms> |