- Definitions|2
- Thesaurus|449
- Abbreviations|0
69 entries under failure topic. ×
| nonfulfillment | |
| nonsuccess | |
| obstacle(noun, defeat, blow, mistake) | |
| old one-two(noun, expression, defeat, blow) | |
| skill(noun, weakness, shortcoming, powerlessness) | |
| slip(noun, defeat, blow, mistake) | |
| successlessness | |
| vain attempt(expression, idiom) | |
| washout(noun, defeat, blow, mistake) |
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| APA | Smart Define. (2015). inefficacy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inefficacy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inefficacy thesaurus" https://smartdefine.org/inefficacy/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, inefficacy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inefficacy/thesaurus/synonyms>. |
| MLA | Smart Define. "inefficacy thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/inefficacy/thesaurus/synonyms> |