lovable vs American spelling

lovable is not a noun while American spelling is a noun.

Word	Noun	Adjective	Verb	Adverb
lovable	No	Yes	No	No
American spelling	Yes	No	No	No

lovable (noun)	American spelling (noun)
	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')

lovable (adjective)	American spelling (adjective)
having characteristics that attract love or affection