stylish vs in

stylish is not a noun while in is a noun.

Word	Noun	Adjective	Verb	Adverb
stylish	No	Yes	No	No
in	Yes	Yes	No	Yes

stylish (noun)	in (noun)
	a unit of length equal to one twelfth of a foot

stylish (adjective)	in (adjective)
having elegance or taste or refinement in manners or dress	currently fashionable
being or in accordance with current social fashions	directed or bound inward
	holding office

stylish (adverb)	in (adverb)
	to or toward the inside of