134 entries under addition topic. ×
| protuberance(noun, attachment) | |
| pullout(noun, increase, extra) | |
| something conjoined | |
| something joined(noun, expression, part, extra) | |
| spin-off(noun, increase, extra, derivative) | |
| subordinate(noun, attachment) | |
| superfetation | |
| superjunction | |
| supplementary building(noun, expression, extension) | |
| treat(noun, extra) | |
| trim(noun, verb, ornament, decorate) | |
| trimming(noun, extra, accessory, decoration) | |
| write-off(noun, increase, influence, say) | |
| write off(expression, increase) |
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| APA | Smart Define. (2015). supplement thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/supplement/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "supplement thesaurus" https://smartdefine.org/supplement/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, supplement thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/supplement/thesaurus/synonyms>. |
| MLA | Smart Define. "supplement thesaurus" 22 December 2015. Web. 25 September 2026. <https://smartdefine.org/supplement/thesaurus/synonyms> |