Tedium as a result of repetition or a lack of variety.
The property of a monotonic function.
The quality of having an unvarying tone or pitch.
Having an unvarying tone or pitch.
Tedious, repetitious or lacking in variety.
lack of variety and interest; tedious repetition and routine
“you can become resigned to the monotony of captivity”
sameness of pitch or tone in a sound or utterance
“depression flattens the voice almost to monotony”