Definition: Inharmoniousness is a concept in the field of psychology and music theory that refers to the absence or lack of harmony between two musical elements. It can be seen as a measure of how well a piece of music harmonically matches with its accompanying text, melody, or rhythm. Inharmonious pieces often have a sense of dissonance or conflict, which is often perceived as an unpleasant or unappealing aspect of the music. The term "inharmoniousness" has