113 entries under adjective topic. ×
| inappreciable(useless, unfit) | |
| inappropriate(useless, unfit) | |
| incalculable(unreliable, insecure, treacherous) | |
| incapable of(useless, unfit) | |
| incapacitated(useless, unfit) | |
| ineligible(useless, unfit) | |
| insecure(unreliable, treacherous, incalculable) | |
| insufficient(useless, unfit) | |
| invalid(useless, unfit) | |
| irresponsible(unreliable, insecure, treacherous, incalculable) | |
| kaput(useless, unfit) | |
| non-effective(useless, unfit) | |
| non-serviceable(useless, unfit) | |
| noneffective(useless, unfit) | |
| nugatory | |
| out-of-use(useless, unfit) | |
| pointless(impractical, hopeless, unusable) | |
| precarious(unreliable, insecure, treacherous, incalculable) | |
| pregnable(unreliable, insecure, treacherous, incalculable) | |
| purposeless(impractical, hopeless, unusable) |
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| APA | Smart Define. (2016). unserviceable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unserviceable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unserviceable thesaurus" https://smartdefine.org/unserviceable/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, unserviceable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unserviceable/thesaurus/synonyms>. |
| MLA | Smart Define. "unserviceable thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/unserviceable/thesaurus/synonyms> |