unbolted vs unbarred

unbolted and unbarred both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unbolted	No	Yes	No	No
unbarred	No	Yes	No	No

As adjectives, unbolted and unbarred are synonyms defined as:

Other synonyms of unbolted include unlatched, unlocked, unsecured.

unbolted (adjective)	unbarred (adjective)
not firmly fastened or secured	not firmly fastened or secured