One who is unrelenting and cannot be moved by entreaties
A. Inexorable
B. Infallible
C. Impregnable
D. Inexplicable
Answer: Option A
Solution (By Examveda Team)
One word substitute is Inexorable.Inexorable: (of a person) impossible to persuade; unrelenting.
Infallible: incapable of making mistakes or being wrong.
Impregnable: (of a fortified position) unable to be captured or broken into.
Inexplicable: unable to be explained or accounted for.

Join The Discussion