music vs pyrotechnics

music and pyrotechnics both are nouns.

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

music (noun)	pyrotechnics (noun)
musical activity (singing or whistling etc.)	the craft of making fireworks
punishment for one's actions	(music) brilliance of display (as in the performance of music)
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