393 entries under noun topic. ×
| broadening(increase, spread, growth, addition) | |
| extent(territory, order, time, area) | |
| progression(advance, progress, development, endurance) | |
| adjunct(part, increase, spread, extra) | |
| appendage(part, increase, spread, extra) | |
| elongation(act, increase, spread, growth) | |
| swing(territory, order, run, kind) | |
| dilation(expansion, circulation, spreading, distention) | |
| increment(increase, raise, rise, growth) | |
| scope(territory, time, area, increase) | |
| annexe | |
| appendix(increase, spread, extra, addition) | |
| course(development, evolution, breakthrough) | |
| cultivation(advance, progress, development, growth) | |
| elaboration(raise, gain, rise, development) | |
| evolvement(advance, progress, development, growth) | |
| expanse(territory, order, time, area) | |
| inflation(increase, raise, gain, rise) | |
| reach(territory, time, area, increase) | |
| sequel(increase, development, extra, result) |
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| APA | Smart Define. (2015). extension thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/extension/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "extension thesaurus" https://smartdefine.org/extension/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, extension thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/extension/thesaurus/synonyms>. |
| MLA | Smart Define. "extension thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/extension/thesaurus/synonyms> |