drama vs unappealing

drama is a noun but unappealing is not a noun.

Word	Noun	Adjective	Verb	Adverb
drama	Yes	No	No	No
unappealing	No	Yes	No	No

drama (noun)	unappealing (noun)
the quality of being arresting or highly emotional
the literary genre of works intended for the theater
a dramatic work intended for performance by actors on a stage
an episode that is turbulent or highly emotional

drama (adjective)	unappealing (adjective)
	not able to attract favorable attention
	(of characters in literature or drama) tending to evoke antipathetic feelings