Sentence:  Thou art a Traitor, and a <WSD>Miſcreant</WSD>;/ Too good to be ſo, and too bad to liue,/ Since the more faire and chriſtall is the skie,/ The vglier ſeeme the cloudes that in it flye: 
Meaning of the word marked with <WSD> tags:  One who has behaved badly, or illegally.