Synonyms for Happen:
n.turn up, unfold. come around, recur, spring, repeat, turn out, come off, arrive, result, issue, appear. tumble on, bump into, meet up with. •happen (noun)
encounter, hap, come about, take place, go on, chance, occur, pass off, bump, find, pass.
v.•come to pass; occur (verb)
chance, go on, ensue, spring, eventuate, come off, take place, transpire, pass, follow, develop, arise, result, turn up, issue, turn out, befall, come about, appear, bump, arrive, recur.
come to pass, pass, take place.
eventuate, occur, ensue, follow, befall, transpire, develop, arise.