Words similar to impervious

Example sentences for: impervious

How can you use “impervious” in a sentence? Here are some example sentences to help you improve your vocabulary:

The filmmakers drop the ball, though, on their master villain, Renard, who has a bullet in his brain that renders him impervious to physical pain.
They're skeptical of corporations and impervious to traditional advertising.
Cross the bridge into the Ciudad, the old Moorish enclave which remained impervious to Christian assault until 1485, to see most of Ronda’s most important monuments.
Shields: No, politicians are impervious and indifferent to large [amounts of money]--
I've dealt with McCain some and I'm not impervious to the charm either.