You're a grown up, with the mental faculties to make your own decisions.

What if the accident really had upset Kevin's mental faculties?

He died at the age of about 103, preserving his bodily and mental faculties to the end.

"I hope you don't need all my mental faculties this morning," he says.

"You are not in full possession of your mental faculties."

Through the action of our mental faculties, I believe we can actually become materially different.

Among the most important functions are the mental faculties without which a person could no longer lead a useful life.

Conscience is a mental faculty that distinguishes right from wrong.

And the third was the generation of the higher mental faculties in mankind.

Led to a breakdown of one's physical constitution and mental faculties.