Unconstitutional synonyms | adjectives

Synonyms for Unconstitutional as an Adjective

• wrongful

  illegal
• unlawful

  illegal
• illegitimate

  illegal
• illicit

  illegal
• criminal

  illegal
• unauthorized
• felonious
• forbidden
• lawless
• illegal
• outlawed
• prohibited
• against the law
• banned
• bootleg
• unofficial
• actionable
• prosecutable
• not legal
• violating
• unwarranted
• unlicensed
• black-market
• proscribed
• improper
• unsanctioned
• undemocratic
• irregular
• contraband
• crooked
• heavy
• hot
• racket
• shady
• sub rosa
• taboo
• verboten
• wildcat
• smuggled
• extralegal
• interdicted
• not approved
• outside the law
• under the table
• unwarrantable
• invalid
• wrong
• misbegotten
• spurious
• wicked