antique vs unstylish

antique is a noun but unstylish is not a noun.

Word	Noun	Adjective	Verb	Adverb
antique	Yes	Yes	Yes	No
unstylish	No	Yes	No	No

antique (noun)	unstylish (noun)
any piece of furniture or decorative object or the like produced in a former period and valuable because of its beauty or rarity
an elderly man

antique (adjective)	unstylish (adjective)
made in or typical of earlier times and valued for its age	lacking in style or elegance
out of fashion	not in accord with or not following current fashion
belonging to or lasting from times long ago

antique (verb)	unstylish (verb)
give an antique appearance to
shop for antiques