99 entries under expansion topic. ×

4
gain(noun, advance, increase, raise, rise)
4
surge(noun, advance, raise, gain, rise)
3
crescendo
3
escalation(noun, increase, raise, gain, rise)
3
upsurge(noun, raise, gain, rise, development)
2
access(noun, raise, gain, rise, development)
2
accumulation(noun, raise, gain, rise, development)
2
ampliation
2
boost(noun, advance, increase, raise, gain)
2
buildup(noun, advance, increase, rise, progress)
2
dispensation(noun, circulation, spreading)
2
dispersal(noun, circulation, spreading)
2
distribution(noun, circulation, spreading)
2
engorgement(noun, enlargement, swelling, inflammation)
2
enhancement(noun, increase, rise, growth, extra)
2
hike(noun, advance, increase, raise, rise)
2
pullulation(noun, circulation, spreading)
2
raise(noun, increase, rise, growth, extra)
2
reinforcement(noun, support, increase, rise, growth)
2
strengthening(increase, rise, development, growth)
10 years ago|20k views|share |citing 
APASmart Define. (2015). extension thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/extension/thesaurus/synonyms
ChicagoSmart Define. 2015. "extension thesaurus" https://smartdefine.org/extension/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, extension thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/extension/thesaurus/synonyms>.
MLASmart Define. "extension thesaurus" 22 December 2015. Web. 28 September 2026. <https://smartdefine.org/extension/thesaurus/synonyms>