- Definitions|1
- Thesaurus|814
- Abbreviations|0
65 entries under useless topic. ×
| unusable(adjective, wild, unreasonable, absurd) | |
| impractical(adjective, weak, stupid, unreasonable, idle) | |
| useless(adjective, weak, wild, stupid, unreasonable) | |
| unserviceable(adjective, wild, unreasonable, absurd) | |
| unworkable(adjective, wild, stupid, idle) | |
| unsuitable | |
| fruitless(adjective, weak, stupid, idle) | |
| futile(adjective, weak, stupid, idle) | |
| inadequate(adjective, impractical, hopeless, unusable) | |
| ineffective(adjective, weak, stupid, idle) | |
| inoperable(adjective, wild, unreasonable, absurd) | |
| good-for-nothing(adjective, weak, stupid, idle) | |
| detrimental | |
| dysfunctional(adjective, weak, stupid, idle) | |
| inapplicable(adjective, wild, unreasonable, absurd) | |
| inoperative(adjective, weak, stupid, idle) | |
| inutile(adjective, stupid, idle, incompetent) | |
| nonviable(adjective, wild, unreasonable, absurd) | |
| abortive(adjective, weak, stupid, idle) | |
| abstract(adjective, wild, unreasonable, absurd) |
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| APA | Smart Define. (2015). nonfunctional thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nonfunctional/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nonfunctional thesaurus" https://smartdefine.org/nonfunctional/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, nonfunctional thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nonfunctional/thesaurus/synonyms>. |
| MLA | Smart Define. "nonfunctional thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/nonfunctional/thesaurus/synonyms> |