Synonyms of forget oneself in English:

forget oneself


See definition of forget oneself

phrase

1‘I'm sorry about that—I forgot myself’

SYNONYMS

act improperly, misbehave, do wrong, go wrong, behave badly, be misbehaved, misconduct oneself, be bad, be naughty, get up to mischief, get up to no good, act up, cause someone trouble, give someone trouble

sin, go astray, transgress, trespass, fall from grace, lapse, degenerate

British informal muck about, play up