sing-song

boring dreary dull ho-hum humdrum plodding repetitious repetitive tedious tiresome

banausic blah colorless droning dull as dishwater flat flat as pancake monotone nothing pedestrian prosaic puts one to sleep recurrent reiterated samely soporific toneless treadmill unchanged unchanging uniform uninflected uninteresting unrelieved unvaried unvarying wearisome wearying

bright clear eventful exciting interesting light lively

changing ever-changing variable versatile