enervative

annoying boring dull exhausting ho-hum laborious monotonous onerous tedious tired tiring uninteresting

a bit much arduous boresome burdensome demanding difficult drag dragging drudging exacting fatiguing flat hard heavy hefty humdrum irksome jading nowhere oppressive strenuous too much tough trying uncool unrelieved vexatious wearing wearisome wearying yawn

active easy eventful exciting interesting light lively trivial

facile fun nice stimulating