unprotected vs unsafe

unprotected and unsafe both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unprotected	No	Yes	No	No
unsafe	No	Yes	No	No

unprotected (adjective)	unsafe (adjective)
lacking protection or defense	involving or causing danger or risk; liable to hurt or harm
	lacking in security or safety
	not safe from attack