What is another word for modal companion?
Pronunciation: [mˈə͡ʊdə͡l kəmpˈani͡ən] (IPA) 
There are several synonyms for the term "modal companion." Tonal partner, harmonic mate, and pitch cohort all describe an entity that operates in conjunction with another musical element. These synonyms allude to the relationship between two musical entities that are connected by a musical characteristic. A modal companion can be a chord, melody fragment, or other musical element that provides support or contrast to the main musical element. Synonyms such as pitch mate or harmonic twin emphasize the interconnectedness of the modal companion to the main element, stressing the notion that without the companion, the piece of music would not work.
