What is another word for key signature?
Pronunciation: [kˈiː sˈɪɡnɪt͡ʃə] (IPA) 
A key signature refers to the set of notes that are used consistently throughout a piece of music. It helps musicians to understand the tonal center and overall sound of the piece. There are several synonyms for key signature that are used in music theory. These include tonality, mode, tonal system, pitch structure, and tonal framework. Each of these terms refers to the same concept of indicating the key or scale of a piece of music. Understanding the synonyms for key signature can help musicians and music students to better understand the concepts and terminology used in music theory.
