unlawful
adjective
[ ʌnˈlɔːfʊl ]
• not conforming to, permitted by, or recognized by law or rules.
• "the use of unlawful violence"
Similar:
illegal,
illicit,
lawbreaking,
illegitimate,
against the law,
criminal,
felonious,
indictable,
actionable,
delinquent,
culpable,
prohibited,
banned,
outlawed,
proscribed,
forbidden,
unauthorized,
unsanctioned,
unwarranted,
unlicensed,
contraband,
black-market,
under the counter/table,
villainous,
corrupt,
dishonest,
fraudulent,
nefarious,
verboten,
crooked,
shady,
bent,
miscreant,