The term 'dominant feature' can be summarized as a MOTIF that stands out among the other elements in a composition. A MOTIF is a recurring element or idea in a work of art, literature, or music. It is often used to convey a particular theme or message. In visual art, a MOTIF may be a shape, color, or pattern that stands out from the rest of the composition. In literature, a MOTIF may be a phrase, symbol, or character that is repeated throughout the work. In music, a MOTIF may be a melodic or rhythmic phrase that is repeated throughout the piece.