unconventional vs way-out

unconventional and way-out both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unconventional	No	Yes	No	No
way-out	No	Yes	No	No

unconventional (adjective)	way-out (adjective)
not conforming to accepted rules or standards	(informal) strikingly unconventional
not conventional or conformist
not conforming to legality, moral law, or social convention