Monotony - Definition

n 1: the quality of wearisome constancy, routine, and lack of
variety; "he had never grown accustomed to the monotony of
his work"; "he was sick of the humdrum of his fellow
prisoners"; "he hated the sameness of the food the college
served" [syn: monotony, humdrum, sameness]
2: constancy of tone or pitch or inflection