2
take possession of
2
tumble(verb, break, light, see, chance)
2
work out(verb, expression, phrasal verb, end, fix)
1
Loosely transpire
1
about to be(expression, idiom, destiny)
1
accidentally(adverb, chance 2)
1
accomplish(verb, form, fix, develop, start)
1
achieve(verb, form, fix, develop, start)
1
action(go, arise, materialize, ensue, occur)
1
actualize(realize, appear, arrive, unfold)
1
afoot
1
ago
1
alight
1
anticipated
1
arisen
1
arose
1
arrange(verb, form, fix, develop, complete)
1
ascertain
1
authorise
1
authorize
10 years ago|15k views|share |citing 
APASmart Define. (2016). happen thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/happen/thesaurus/synonyms
ChicagoSmart Define. 2016. "happen thesaurus" https://smartdefine.org/happen/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, happen thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/happen/thesaurus/synonyms>.
MLASmart Define. "happen thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/happen/thesaurus/synonyms>