The synonym for "Obdurate"----
A
Deceitful
B
Stubborn
C
Sly
D
Swindler
Correct Answer: Stubborn
Obdurate(adjective): stubbornly refusing to change one's opinion or course of action. "I argued this point with him, but he was obdurate" Similar: stubborn, obstinate, unyielding, unbending, inflexible, intransigent, implacable, pig - headed, bull - headed, mulish, stiff - necked, headstrong, willful.