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:

That's a trick question, because her best performance, in Basic Instinct (1992), was essentially a comic turn--a lusty, glittery-eyed sendup of film noir femmes fatales . Here she starts promisingly, looking odd and imposing in her caftans, childishly impervious to the absurdity of her demands.
One thing that Morris does convey pretty well, I think, is that Reagan formed convictions fairly early in his consideration of a question and that these convictions then became more or less impervious to challenge from evidence that might contradict them.
Does the very effort to defend irony to those impervious to its charms require you to trick it up as something it is not?
The causes: worse traffic; pugnacious immigrant drivers; and sport-utility vehicles, which make drivers feel impervious.
I've dealt with McCain some and I'm not impervious to the charm either.