- Definitions|0
- Thesaurus|48
- Abbreviations|1
7 entries under unpolluted topic. ×
| anticlimactic(inadequate, limited, feeble, useless) | |
| defeasible(inadequate, limited, feeble, useless) | |
| forceless(inadequate, limited, feeble, useless) | |
| ineffective(adjective, useless, vain, unsuccessful) | |
| neutralized(inadequate, limited, feeble, useless) | |
| slack-spined(inadequate, limited, feeble, useless) | |
| inefficacious(inadequate, feeble, useless, vain) |
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| APA | Smart Define. (2013). not effective thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/not_effective/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "not effective thesaurus" https://smartdefine.org/not_effective/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2013, not effective thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/not_effective/thesaurus/synonyms>. |
| MLA | Smart Define. "not effective thesaurus" 18 May 2013. Web. 26 September 2026. <https://smartdefine.org/not_effective/thesaurus/synonyms> |