Challenge and Obduracy

Challenge noun - A feeling or declaration of disapproval or dissent.

Obduracy and challenge are semantically related. In some cases you can use "Obduracy" instead a noun "Challenge".

Nearby Words: challenged, challenging, challenger

Obduracy noun - A steadfast adherence to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.

Challenge and obduracy are semantically related. Sometimes you can use "Challenge" instead a noun "Obduracy".

Nearby Words: obdurate, obdurately