They shared a mutual respect for each other
The two countries signed a treaty of mutual defense
Their interests were not always mutual
They found they had a mutual friend
The success of the project depended on mutual cooperation
Did you hear about the new job opening?
Yes, I was thinking of applying. What about you?
Absolutely! We have a mutual interest in the position.
They have a mutual respect for each other's opinions
They respect each other's opinions equally
Their respect is shared between them regarding opinions