113 entries under adjective topic. ×
| unsafe(unreliable, insecure, treacherous, incalculable) | |
| unsteady(unreliable, insecure, treacherous, incalculable) | |
| unsuited(useless, unfit) | |
| unsure(unreliable, insecure, treacherous, incalculable) | |
| untenable(useless, unfit) | |
| untrustworthy(unreliable, insecure, treacherous, incalculable) | |
| wonky(unreliable, insecure, treacherous, incalculable) | |
| barren | |
| harmful | |
| impotent | |
| injurious | |
| sterile | |
| unsuccessful |
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Unserviceable on
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| APA | Smart Define. (2016). unserviceable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unserviceable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unserviceable thesaurus" https://smartdefine.org/unserviceable/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unserviceable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unserviceable/thesaurus/synonyms>. |
| MLA | Smart Define. "unserviceable thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/unserviceable/thesaurus/synonyms> |