83 entries under unnecessary topic. ×
| excessive(adjective, spare, extreme, unwarranted, surplus) | |
| optional(adjective, spare, excess, further, surplus) | |
| dispensable(adjective, spare, extreme, surplus) | |
| gratuitous(adjective, spare, extreme, surplus) | |
| inordinate(adjective, spare, unreasonable, extreme, extravagant) | |
| uncalled-for(adjective, spare, extreme, surplus) | |
| expendable(adjective, spare, extreme, surplus) | |
| insignificant(adjective, inferior, unimportant, trivial, minor) | |
| nonessential(noun, adjective, spare, treat, extreme) | |
| overmuch(adjective, unreasonable, extreme, extravagant, excessive) | |
| peripheral(adjective, irrelevant, superfluous, unconnected) | |
| pleonastic(adjective, spare, extreme, useless, surplus) | |
| superabundant(adjective, spare, unreasonable, extreme, useless) | |
| unimportant(adjective, place, lower, inferior, insignificant) | |
| useless(adjective, spare, extreme, excessive, surplus) | |
| worthless(adjective, surplus, superfluous, unwanted) | |
| abounding(adjective, spare, extreme, useless, excessive) | |
| boundless(unreasonable, extreme, extravagant, excessive, unwarranted) | |
| disproportionate(unreasonable, extreme, extravagant, excessive, unwarranted) | |
| dissipated(unreasonable, extreme, extravagant, excessive, unwarranted) |
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| APA | Smart Define. (2016). extra thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/extra/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "extra thesaurus" https://smartdefine.org/extra/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, extra thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/extra/thesaurus/synonyms>. |
| MLA | Smart Define. "extra thesaurus" 30 March 2016. Web. 27 September 2026. <https://smartdefine.org/extra/thesaurus/synonyms> |