55 entries under extra topic. ×
| additive(noun, increase, addition, supplement) | |
| accession(noun, supplement, appendage, add-on) | |
| accoutrement(noun, part, addition, extension) | |
| add-on(noun, increase, addition, attachment) | |
| aggrandizement(noun, supplement, appendage, add-on) | |
| expansion(noun, increase, delay, development, spread) | |
| reinforcement(noun, supplement, appendage, add-on) | |
| wing(noun, increase, delay, development, spread) | |
| bells and whistles(noun, expression, idiom, increase) | |
| codicil(noun, act, increase, measure) | |
| insert(noun, increase, addition) | |
| option(noun, increase, addition, supplement) | |
| postscript(noun, increase, addition, supplement) | |
| sequel(noun, increase, addition, offshoot) | |
| spin-off(noun, increase, addition, sucker) | |
| accrual(noun, supplement, appendage, add-on) | |
| added feature(noun, expression, increase, addition) | |
| bell(noun, increase, addition) | |
| bonus(noun, addition, supplement, appendage) | |
| boost(noun, supplement, appendage, add-on) |
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| APA | Smart Define. (2015). adjunct thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/adjunct/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "adjunct thesaurus" https://smartdefine.org/adjunct/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, adjunct thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/adjunct/thesaurus/synonyms>. |
| MLA | Smart Define. "adjunct thesaurus" 22 December 2015. Web. 20 September 2026. <https://smartdefine.org/adjunct/thesaurus/synonyms> |