Being, or having the salient properties of, a monotone function.
Having a single unvaried pitch.
A piece of writing in one strain throughout.
A single unvaried tone of speech or a sound.
To speak in a monotone.
Tyrannical or exercising unjust power.
Hot and humid of the weather.
Burdensome or difficult to bear.
Weighing heavily on the spirit; intense, or overwhelming