- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
64 entries under feeble topic. ×
| unskillful(adjective, weak, inadequate, incompetent) | |
| careless(weak, incompetent, wasteful, unproductive) | |
| characterless(adjective, weak, mediocre, void) | |
| unprepared(adjective, weak, poor, inadequate) | |
| untrained(adjective, weak, poor, inadequate) | |
| vacillating(adjective, weak, soft, inadequate) | |
| weak-kneed(adjective, weak, soft, mediocre) | |
| carefree(weak, careless) | |
| enervated(adjective, weak, inadequate, incompetent) | |
| faltering | |
| fustian(weak, careless) | |
| incautious(weak, careless) | |
| insipid(light, weak, soft, indecisive) | |
| listless(adjective, weak, mediocre, indecisive) | |
| pathetic(adjective, weak, poor, inadequate) | |
| reckless(weak, careless) | |
| sapless(adjective, weak, mediocre, indecisive) | |
| slack(adjective, weak, sloppy, incompetent) | |
| uncareful(weak, careless) | |
| unpleasing |
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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> |