68 entries under useless topic. ×
| abortive(weak, stupid, inferior, idle, inadequate) | |
| incompetent(weak, skill, stupid, idle, inadequate) | |
| inept(weak, stupid, idle, inadequate, feeble) | |
| unable(adjective, skill, inferior, inadequate, limited) | |
| valueless(adjective, weak, stupid, idle) | |
| counterproductive(weak, stupid, idle, incompetent) | |
| feckless(weak, stupid, inferior, idle, inadequate) | |
| impotent(weak, skill, inferior, inadequate, feeble) | |
| impracticable(adjective, weak, stupid, idle) | |
| inutile(adjective, weak, stupid, idle) | |
| nonfunctional(weak, stupid, idle, incompetent) | |
| pointless(adjective, weak, stupid, idle) | |
| powerless(weak, simple, gentle, inadequate, feeble) | |
| unprofitable(weak, stupid, inferior, idle, inadequate) | |
| unsuccessful(adjective, inferior, inadequate, limited, feeble) | |
| anticlimactic(inferior, inadequate, limited, feeble) | |
| defeasible(inferior, inadequate, limited, feeble) | |
| disadvantageous(weak, stupid, idle, incompetent) | |
| expendable(weak, stupid, idle, incompetent) | |
| feeble(inadequate, limited, vain, unsuccessful) |
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| APA | Smart Define. (2016). inoperative thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/inoperative/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "inoperative thesaurus" https://smartdefine.org/inoperative/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, inoperative thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/inoperative/thesaurus/synonyms>. |
| MLA | Smart Define. "inoperative thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/inoperative/thesaurus/synonyms> |