| unrelatable | |
| unseemly(adjective, proper) | |
| inapplicable(adjective, relevant) | |
| inappropriate(adjective, proper, awkward, suitable, fitting) | |
| inapposite | |
| indecorous | |
| inexpert | |
| insufficient(adjective, awkward, inappropriate) | |
| irrelevant(adjective, awkward, inappropriate) | |
| unfit(adjective, appropriate, suited) | |
| unfitting(adjective, awkward, inappropriate) | |
| unqualified | |
| unskilled(adjective, awkward, inappropriate) | |
| useless(adjective, awkward, inappropriate) | |
| disqualified | |
| foul | |
| graceless | |
| inconvenient(adjective, awkward, inappropriate) | |
| inferior | |
| malapropos |
For more, visit
Suitable on
Power Thesaurus
| APA | Smart Define. (2015). suitable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/suitable/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "suitable thesaurus" https://smartdefine.org/suitable/thesaurus/antonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, suitable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/suitable/thesaurus/antonyms>. |
| MLA | Smart Define. "suitable thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/suitable/thesaurus/antonyms> |