Not consistent or coherent in thought or behavior.
Lacking internal consistency; self-contradicting; not compatible with itself.
Having the property that a contradiction can be derived.
Not compatible (with another thing); incompatible, discrepant, at odds.
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.