- Definitions|1
- Thesaurus|1.5k
- Abbreviations|0
43 entries under inadequate topic. ×
| unproductive(adjective, flat, poor, base, silly) | |
| useless(adjective, weak, flat, poor, base) | |
| fruitless(adjective, flat, silly, stupid) | |
| futile(adjective, flat, poor, base, stupid) | |
| worthless(adjective, gain, poor, base, value) | |
| unavailing(adjective, poor, base, silly, stupid) | |
| vain(adjective, flat, stupid, limited) | |
| barren(adjective, flat, poor, base, inferior) | |
| bootless(adjective, weak, inferior, feeble) | |
| unsuccessful(adjective, gain, inferior, feeble) | |
| unfruitful(adjective, feeble, useless, bleak) | |
| ineffectual(adjective, poor, base, silly, stupid) | |
| inefficient(inferior, limited, feeble, useless) | |
| inefficacious(adjective, inferior, feeble, useless) | |
| impotent(adjective, silly, stupid, inferior, insignificant) | |
| incompetent(weak, stupid, idle, limited) | |
| inferior(adjective, poor, base, insignificant) | |
| inoperative(weak, stupid, inferior, idle) | |
| feckless(adjective, weak, stupid, inferior, insignificant) | |
| inept(weak, stupid, idle, feeble) |
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| APA | Smart Define. (2015). unprofitable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unprofitable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unprofitable thesaurus" https://smartdefine.org/unprofitable/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, unprofitable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unprofitable/thesaurus/synonyms>. |
| MLA | Smart Define. "unprofitable thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/unprofitable/thesaurus/synonyms> |