extraordinary vs pyrotechnic

extraordinary is not a noun while pyrotechnic is a noun.

Word	Noun	Adjective	Verb	Adverb
extraordinary	No	Yes	No	No
pyrotechnic	Yes	Yes	No	No

extraordinary (noun)	pyrotechnic (noun)
	(usually plural) a device with an explosive that burns at a low rate and with colored flames; can be used to illuminate areas or send signals etc.

extraordinary (adjective)	pyrotechnic (adjective)
beyond what is ordinary or usual; highly unusual or exceptional or remarkable; special	of or relating to the craft of making fireworks
far more than usual or expected	suggestive of fireworks
(of an official) serving an unusual or special function in addition to those of the regular officials