unfastened vs wide-open

unfastened and wide-open both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unfastened	No	Yes	No	No
wide-open	No	Yes	No	No

unfastened (adjective)	wide-open (adjective)
not closed or secured	open wide
not buttoned	lax in enforcing laws
not tied
affording unobstructed entrance and exit; not shut or closed