"monotonies" in the noun sense
1. monotony, humdrum, sameness
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"
2. monotony
constancy of tone or pitch or inflection
Source: WordNet® (An amazing lexical database of English)
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