Not in accordance with a political constitution or with procedural rules.

संवैधानिक के अनुसार नहीं

English Usage: The law was deemed unconstitutional by the Supreme Court.

Hindi Usage: इस कानून को उच्च न्यायालय द्वारा असंवैधानिक माना गया।

Existing, acting, or done contrary to a constitution.

संविधान के विपरीत होना

English Usage: He argued that the actions taken were unconstitutional.

Hindi Usage: उसने तर्क दिया कि उठाए गए कदम असंवैधानिक थे।