- Definitions|2
- Thesaurus|611
- Abbreviations|0
56 entries under noun topic. ×
| skill set | |
| mana | |
| effectiveness | |
| efficiency(weakness, effectiveness, adeptness, inefficiency) | |
| force(start, beginning) | |
| potency(weakness, impotence, effectiveness) | |
| capability(weakness, inability) | |
| efficacy | |
| energy(weakness, apathy) | |
| skillset | |
| strength | |
| ability | |
| adeptness | |
| adroitness | |
| artfulness | |
| artifice | |
| authority | |
| capacity | |
| cleverness | |
| cogency(weakness, effectiveness) |
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Ineffectiveness on
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| APA | Smart Define. (2015). ineffectiveness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ineffectiveness/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "ineffectiveness thesaurus" https://smartdefine.org/ineffectiveness/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, ineffectiveness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ineffectiveness/thesaurus/antonyms>. |
| MLA | Smart Define. "ineffectiveness thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/ineffectiveness/thesaurus/antonyms> |