Impervious Answer

If you chose “D,” you’re correct!

Impervious means impenetrable.

Click here to hear the pronunciation:

https://coolwordclub.com/wp-content/uploads/impervious.mp3

Now, go ahead and use the word “impervious” in a sentence of your own and submit it below. If it’s one of the most creative sentences we receive, we’ll publish it here! Here’s a reminder of how we use the word “impervious.”