outlaw

nouns

someone who has committed a crime or has been legally convicted of a crime
criminal, crook, felon, malefactor, outlaw

verbs

declare illegal; outlaw
"Marijuana is criminalized in the U.S."
criminalise, criminalize, illegalise, illegalize, outlaw
is derived from
outlawry
antonym
legalize

adjectives

contrary to or forbidden by law
"an illegitimate seizure of power"; "illicit trade"; "an outlaw strike"; "unlawful measures"
illegitimate, illicit, outlaw, outlawed, unlawful
disobedient to or defiant of law
"lawless bands roaming the plains"
lawless, outlaw