- Definitions|1
- Thesaurus|314
- Abbreviations|0
54 entries under supplement topic. ×
| option(noun, increase, extra, addition) | |
| optional extra(noun, expression, extra, addition, attachment) | |
| preservative(noun, attachment) | |
| profit(noun, extra, appendage) | |
| raise(noun, extra, appendage) | |
| reinforcement(noun, extra, appendage) | |
| rider(noun, increase, extra, addition) | |
| rise(noun, extra, appendage) | |
| something conjoined(expression, addition) | |
| supernumerary(noun, addition) | |
| surcharge(noun, extra, appendage) | |
| treat(noun, extra, addition) | |
| trimming(noun, extra, addition, decoration) | |
| wing(noun, extra, appendage) |
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| APA | Smart Define. (2015). add-on thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/add-on/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "add-on thesaurus" https://smartdefine.org/add-on/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, add-on thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/add-on/thesaurus/synonyms>. |
| MLA | Smart Define. "add-on thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/add-on/thesaurus/synonyms> |