unconventional vs unlawful

unconventional and unlawful both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unconventional	No	Yes	No	No
unlawful	No	Yes	No	No

As adjectives, unconventional and unlawful are synonyms defined as:

unconventional and unlawful: not conforming to legality, moral law, or social convention

Other synonyms of unconventional include improper.

unconventional (adjective)	unlawful (adjective)
not conforming to accepted rules or standards	contrary to or prohibited by or defiant of law
not conventional or conformist	contrary to or forbidden by law
not conforming to legality, moral law, or social convention	having no legally established claim
	not morally right or permissible
	not conforming to legality, moral law, or social convention