- Definitions|2
- Thesaurus|630
- Abbreviations|0
58 entries under usefulness topic. ×
| handiness(worth, practicality, helpfulness) | |
| helpfulness(use, success, worth, practicality) | |
| ingenuity(practicality, helpfulness) | |
| knack(practicality, helpfulness) | |
| mastery(force, power, strength, ability, potency) | |
| neatness(practicality, helpfulness) | |
| niftiness(worth, practicality, helpfulness) | |
| nimbleness(practicality, helpfulness) | |
| profit(practicality, helpfulness) | |
| readiness(skill, practicality, competence, effectiveness) | |
| relevance(practicality, helpfulness) | |
| serviceability(noun, service, worth, practicality) | |
| serviceableness(noun, service, practicality, helpfulness) | |
| skillfulness(performance, energy, skill, readiness) | |
| smoothness(practicality, helpfulness) | |
| tact(practicality, helpfulness) | |
| touch(practicality, helpfulness) | |
| versatility(worth, practicality, helpfulness) |
For more, visit
Efficacy on
Power Thesaurus
| APA | Smart Define. (2015). efficacy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/efficacy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "efficacy thesaurus" https://smartdefine.org/efficacy/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, efficacy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/efficacy/thesaurus/synonyms>. |
| MLA | Smart Define. "efficacy thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/efficacy/thesaurus/synonyms> |