precarious vs unsafe

precarious and unsafe both are adjectives.

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

precarious (adjective)	unsafe (adjective)
fraught with danger	involving or causing danger or risk; liable to hurt or harm
not secure; beset with difficulties	lacking in security or safety
affording no ease or reassurance	not safe from attack