showy vs theatrical

showy is not a noun while theatrical is a noun.

Word	Noun	Adjective	Verb	Adverb
showy	No	Yes	No	No
theatrical	Yes	Yes	No	No

showy (noun)	theatrical (noun)
	a performance of a play

showy (adjective)	theatrical (adjective)
superficially attractive and stylish; suggesting wealth or expense	suited to or characteristic of the stage or theater
(used especially of clothes) marked by conspicuous display	of or relating to the theater
marked by ostentation but often tasteless
displaying brilliance and virtuosity