unconstitutional

In violation of the requirements of the constitution of a nation or state.

Not in conformity with the constitution of a country; not authorized by the constitution; contrary to the principles of the constitution; inconsistent with the constitution or organic law.

Not constitutional; not according to, or consistent with, the terms of a constitution of government; contrary to the constitution.

Contrary to or violative of the constitution of a government or other institution.

not consistent with or according to a constitution; contrary to the U.S. Constitution