- Definitions|2
- Thesaurus|364
- Abbreviations|0
23 entries under arouse bad feelings topic. ×
| ineffective(adjective, affect, useless, incompetent, unsound) | |
| ineffectual(adjective, skill, affect, inadequate, feeble) | |
| useless(adjective, wild, inferior, affect, inadequate) | |
| bootless(adjective, inferior, inadequate, useless, trivial) | |
| unavailing(adjective, inferior, inadequate, useless, trivial) | |
| vain(adjective, inferior, inadequate, feeble, useless) | |
| fruitless(adjective, inferior, inadequate, useless, trivial) | |
| futile(adjective, inferior, inadequate, feeble, useless) | |
| unsuccessful(adjective, inferior, inadequate, limited, feeble) | |
| abortive(adjective, inferior, inadequate, useless, trivial) | |
| unproductive(adjective, inadequate, feeble, useless, trivial) | |
| impotent(adjective, weak, skill, inferior, inadequate) | |
| pointless | |
| failed | |
| profitless | |
| hopeless(adjective, useless, vain, ineffective, unsuccessful) | |
| unrewarding | |
| foiled | |
| for nothing | |
| frustrated |
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| APA | Smart Define. (2016). inefficacious thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/inefficacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "inefficacious thesaurus" https://smartdefine.org/inefficacious/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, inefficacious thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/inefficacious/thesaurus/synonyms>. |
| MLA | Smart Define. "inefficacious thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/inefficacious/thesaurus/synonyms> |