to satisfy · to meet (the needs of) · satisfied · content

Robert is content with his present position.

Despite his riches, he's not contented.

I'm content with my salary.

Leading a fulfilling life really comes down to a simple question: When you turn off the lights at night and your head is on the pillow, what do you hear? Your soul singing or Satan laughing?

No matter what your main purpose is in reading, books should never fail to provide contentment and satisfaction.