Boredom

n.	1.	The state of being bored, or pestered; a state of ennui.
	2.	The realm of bores; bores, collectively.

Noun

1.

boredom - the feeling of being bored by something tedious Synonyms: ennui, tedium

acedia, aloofness, angst, anguish, anxiety, apathy, boredness, carelessness, cheerlessness, detachment, discomfort, discomposure, discontent, disgust, disinterest, disinterestedness, dislike, dispiritedness, displeasure, disquiet, dissatisfaction, distaste, dread, dreariness, drowsiness, emptiness, enervation, existential woe, fatigue, fed-upness, flatness, grimness, heaviness, hebetude, heedlessness, impassiveness, impassivity, inanimation, incuriosity, incuriousness, indifference, indifferentism, indifferentness, inquietude, insouciance, intellectual inertia, jadedness, joylessness, lack of interest, lack of pleasure, lackadaisicalness, languidness, languishment, languor, languorousness, lassitude, lenitude, lentor, lethargy, life-weariness, lifelessness, listlessness, malaise, melancholy, monotony, nausea, nongratification, nonsatisfaction, oscitancy, painfulness, passivity, phlegm, regardlessness, satedness, satiation, satiety, savorlessness, sleepiness, sloth, slothfulness, slowness, sluggishness, somnolence, spleen, staleness, stolidity, stupefaction, stupor, supineness, taedium vitae, tastelessness, tediousness, tedium, tiredness, torpidity, torpidness, torpitude, torpor, uncomfortableness, unconcern, unease, uneasiness, unhappiness, uninquisitiveness, uninterestedness, unmindfulness, unpleasure, unsatisfaction, vexation of spirit, wearifulness, withdrawal, world-weariness, yawn