9
happening(verb, happening)
6
passing(verb, happening)
4
ensuing(verb, adjective, happening)
4
transpiring(verb, adjective, happening)
3
existing(verb, adjective, existing)
3
following(verb, adjective)
3
occur
3
taking place(expression, idiom)
2
developing(verb, adjective)
2
eventuating
2
going on(verb, expression, phrasal verb)
2
happen
2
prevailing(verb, existing)
2
under way
1
appearing
1
arriving
1
befalling
1
betiding
1
continuing(verb, adjective, existing)
1
ongoing
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APASmart Define. (2015). Occurring thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/occurring/thesaurus/synonyms
ChicagoSmart Define. 2015. "Occurring thesaurus" https://smartdefine.org/occurring/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, Occurring thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/occurring/thesaurus/synonyms>.
MLASmart Define. "Occurring thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/occurring/thesaurus/synonyms>