music vs submediant

music and submediant both are nouns.

Word	Noun	Adjective	Verb	Adverb
music	Yes	No	No	No
submediant	Yes	No	No	No

music (noun)	submediant (noun)
musical activity (singing or whistling etc.)	(music) the sixth note of a major or minor scale (or the third below the tonic)
punishment for one's actions
any agreeable (pleasing and harmonious) sounds
(music) the sounds produced by singers or musical instruments (or reproductions of such sounds)
an artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner