What is Contumacious?
1.
willfully disobedient; defiant; purposely ignores direction or instruction
The teenager was utterly contumacious when he used his mother's favorite glass just because she told him to leave it alone.
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2.
extreme, especially related to a subculture or other nonconformist style.
"Have you seen Amber's contumacious new ducttape tutu?"
