234 entries under noun topic. ×
| codicil(act, part, increase, measure) | |
| extra(part, increase, addition, extension) | |
| accession(increase, raise, rise, extra) | |
| add-on(increase, extra, addition, attachment) | |
| attachment(act, increase, measure, extra) | |
| auxiliary(adjective, part, extra, addition) | |
| reinforcement(extra, addition, complement, appendage) | |
| additive(increase, extra, addition, ingredient) | |
| annexe | |
| contribution(influence, say, gift, role) | |
| insert(verb, increase, attach, enhance) | |
| raise(verb, advance, increase, rise) | |
| rider(act, increase, measure, extra) | |
| accoutrement(part, extra, addition, extension) | |
| amendment(act, measure, qualification, provision) | |
| continuance(extension, persistence) | |
| fixture(part, extra, addition, extension) | |
| follow-up | |
| match | |
| rise(verb, advance, increase, raise) |
For more, visit
Supplement on
Power Thesaurus
| APA | Smart Define. (2015). supplement thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/supplement/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "supplement thesaurus" https://smartdefine.org/supplement/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, supplement thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/supplement/thesaurus/synonyms>. |
| MLA | Smart Define. "supplement thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/supplement/thesaurus/synonyms> |