Difficult and Obdurate

Difficult adjective - Requiring considerable physical or mental effort.

Obdurate and difficult are semantically related. In some cases you can use "Obdurate" instead an adjective "Difficult".

Nearby Word: difficulty

Obdurate adjective - Having or showing a lack of sympathy or tender feelings.

Difficult and obdurate are semantically related. Sometimes you can use "Difficult" instead an adjective "Obdurate".

Nearby Words: obduracy, obdurately