official Antonyms

unofficial not in force voidable unlawful triable summary subterranean stowaway smuggling prosecutable prohibited peer outlawed nullified null nugatory wildcat anomic unauthorized not binding unrenewed unauthorised sock puppet null and void non-governmental imprecise against the law unconfirmed extralegal nonlegal misguided misbranded offstage nonexistent mistaken flawed faulty false fallacious expired erroneous dux drumhead discontinued contraband careless cancelled banned auricular annulled