The status of being unconstitutional; of not being in accord with the provisions of the appropriate constitution(noun)
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Use "unconstitutionality" in a sentence
"Any argument regarding its unconstitutionality is based on selective reading of the Constitution and deserves as much respect as promoting warfare through selective reading of the Bible does."
"The fallout from spurious claims of unconstitutionality is a bigger threat to the nation than the healthcare bill is. helensara26"
"Aside from its unconstitutionality, is it really such a good idea from a policy standpoint?"