hit-and-run vs negligent

hit-and-run and negligent both are adjectives.

Word	Noun	Adjective	Verb	Adverb
hit-and-run	No	Yes	No	No
negligent	No	Yes	No	No

hit-and-run (adjective)	negligent (adjective)
involving a driver of a motor vehicle who leaves the scene of an accident	characterized by neglect and undue lack of concern
designed for or consisting of a brief attack followed by a quick escape