78 entries under surge topic. ×

24
rise(noun, verb, act, increase, develop)
15
upswing(noun, act, advance, increase, rise)
14
growth(noun, act, advance, increase, raise)
10
heave(noun, rush, swell, flow)
10
increase(noun, verb, act, advance, increase)
9
swell(noun, verb, act, advance, increase)
8
advance(noun, verb, increase, raise, rise)
8
boost(noun, verb, act, advance, increase)
7
rush(noun, movement, increase, rise, sign)
6
boom(noun, increase, rise, growth)
6
upturn(noun, act, advance, increase, raise)
6
wave(noun, rush, swell, flow, current)
5
flood(noun, movement, sign, rush, swell)
5
hike(noun, verb, act, advance, increase)
5
increment(noun, advance, increase, raise, rise)
4
access(noun, raise, gain, rise, development)
4
aggrandizement(noun, act, advance, increase, raise)
4
expansion(noun, increase, raise, rise, growth)
4
outbreak(noun, movement, sign, rush, swell)
4
proliferation(noun, act, increase, rise, growth)
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APASmart Define. (2015). upsurge thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/upsurge/thesaurus/synonyms
ChicagoSmart Define. 2015. "upsurge thesaurus" https://smartdefine.org/upsurge/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, upsurge thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/upsurge/thesaurus/synonyms>.
MLASmart Define. "upsurge thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/upsurge/thesaurus/synonyms>