अचानक sound of pronunciation

अचानक in English：like a shot; slap; plump; bump; of a sudden; unconsciously; pop; by surprise; sharp; abruptly; all of a sudden; casually; suddenly; unaware; unexpectedly; accidentally; all at once; explosively; just like that; short; unawares; dead; plop; aback; before knows where is; in tracks; brusque; soudain; subitement; sunrise shock; unhoped; emergent; hit-and-run; unannounced; unasked; undetermined; unnoticed; unexpected; unceremonious; undreamed-of; sudden; abrupt; uninvited; undesirable; casual; undeterminable; circumstantial; external