Noun • surprise • take by surprise	Verb • surprise • take by surprise
सहसा:    abruptly all at once pop slap direct bump plump
सहसा आक्रमण:    surprise attack सहसा abruptly all at once
आक्रमण:    aggression strike thrust blitz attacks offensive
आक्रमण करना:    foray Assault aggress set on wade into pounce
करना:    transaction commission advertising commence