according to law

legal proper

acceptable legit

apropos permissible permitted

forbidden unlawful wrong

constitutional contractual fair juridical lawful legitimate proper statutory valid

acknowledged allowed authorized card-carrying chartered clean condign decreed due enforceable enforced enjoined forensic granted innocent judged judicial just justifiable justified legalized legit licit on the level on the up and up ordained passed precedented prescribed protected right rightful sanctioned sound straight sure-enough warranted within the law

illegal illegitimate invalid unacceptable unlawful

illicit wrong