Contumacious /(kŏn`tū̇*mā"shŭs)/
Con·tu·ma·cious
Contumacious
a.
-
Exhibiting contumacy; contemning authority; obstinate; perverse; stubborn; disobedient.
There is another very, efficacious method for subduing the most obstinate, contumacious sinner.
- Willfully disobedient to the summons or orders of a court. (Law)