Contrario di acting fitfully

methodically systematically evenly regularly periodically cyclically constantly steadily habitually uniformly repeatedly predictably continuously continually unchangingly peacefully unvaryingly equably undisturbedly unremittingly stably coherently persistently practically monolithically meticulously recurringly ceaselessly lastingly routinely spasmodically unabatedly perpetually enduringly carefully logically immutably permanently fastidiously fixedly unceasingly sustainedly oddly consistently seasonally uninterruptedly unabatingly changelessly sporadically precisely coordinatedly occasionally abidingly controlledly eternally exactly relentlessly businesslikely recurrently incessantly efficiently unrelievedly intermittently interminably standardly formally infrequently

constantly

always consistently forever perpetually eternally invariably all the time at all times customarily each time ever everlastingly evermore every time habitually on all occasions on every occasion regularly repeatedly without exception

abruptly suddenly

cohesive

acting foolishly acting for acting haughtily acting honestly acting improperly acting in acting ethically acting correctly acting cool acting contrite acting badly acting as if you had money to burn