- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
48 entries under powerless topic. ×
| ineffectual(adjective, dull, light, weak, soft) | |
| unproductive(adjective, weak, poor, base, silly) | |
| impotent(adjective, weak, poor, failure, silly) | |
| feeble(adjective, dull, light, weak, soft) | |
| incompetent(adjective, weak, poor, careless, stupid) | |
| weak(adjective, dull, light, soft, poor) | |
| inept(adjective, weak, poor, stupid, idle) | |
| inadequate(adjective, dull, light, weak, soft) | |
| unable(adjective, weak, inadequate, useless, incompetent) | |
| incapable(adjective, weak, useless, adequate, incompetent) | |
| sterile(adjective, weak, poor, base, inferior) | |
| barren(adjective, weak, poor, base, inferior) | |
| insufficient(adjective, weak, failure, inadequate, feeble) | |
| unfit(adjective, weak, appropriate, ready, inadequate) | |
| unqualified(adjective, weak, poor, inadequate, incompetent) | |
| unfruitful(adjective, weak, inferior, inadequate, product) | |
| unskilled(adjective, weak, inadequate, feeble, incompetent) | |
| effete(adjective, weak, inadequate, incompetent, inept) | |
| forceless(adjective, weak, inferior, inadequate, feeble) | |
| inexpert(adjective, weak, inadequate, feeble, incompetent) |
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Ineffective on
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| APA | Smart Define. (2016). ineffective thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ineffective/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ineffective thesaurus" https://smartdefine.org/ineffective/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, ineffective thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ineffective/thesaurus/synonyms>. |
| MLA | Smart Define. "ineffective thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/ineffective/thesaurus/synonyms> |