139 entries under extra topic. ×
| gratuitous(adjective, spare, extreme, excessive) | |
| inordinate(adjective, spare, extreme, extravagant) | |
| needless(adjective, extraordinary, new, spare, fresh) | |
| over and above(expression, adjective, idiom, extraordinary, unusual) | |
| special(adjective, extraordinary, new, spare, fresh) | |
| supplementary(adjective, extraordinary, new, spare, fresh) | |
| unwanted(adjective, waste, spare, extreme, reserve) | |
| too much(noun, expression, adjective, idiom, waste) | |
| auxiliary(adjective, extraordinary, new, spare, fresh) | |
| dispensable(adjective, spare, extreme, unnecessary) | |
| extravagance(noun, waste, spare, luxury) | |
| extravagant(adjective, spare, extreme, excessive) | |
| further(adjective, extraordinary, new, spare, fresh) | |
| gain(noun, verb, return, benefit, yield) | |
| in excess(expression, adjective, idiom, spare, extreme) | |
| more(adjective, extraordinary, new, spare, fresh) | |
| perk(noun, adjective, gain, extraordinary, new) | |
| pleonastic(adjective, spare, extreme, unnecessary) | |
| residuary(adjective, spare, extreme, unnecessary) | |
| something extra(noun, expression, material, spare) |
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| APA | Smart Define. (2015). surplus thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/surplus/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "surplus thesaurus" https://smartdefine.org/surplus/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, surplus thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/surplus/thesaurus/synonyms>. |
| MLA | Smart Define. "surplus thesaurus" 23 December 2015. Web. 24 September 2026. <https://smartdefine.org/surplus/thesaurus/synonyms> |