mutual

A person who is the friend of two people who may or may not know each other.

A feeling of deep admiration for someone or something elicited by their abilities, qualities, or achievements, which is shared between two or more parties.

A quality or thing that attracts one's attention and makes one want to learn more about it or be involved in it, shared by multiple people.

A shared belief in the reliability, truth, ability, or strength of someone or something.

A negotiated and typically legally binding arrangement between parties as to a course of action, which is shared by all.

An advantage or profit gained from something that is advantageous to all parties involved.

Shared assistance, encouragement, or approval given by parties to one another.

An intense feeling of deep affection that is shared between people.

The process of working together to the same end, shared by all parties involved.

Shared respect and warm approval.

The feeling that someone or something cannot be relied upon, shared between parties.

Intense dislike or ill will shared between two or more people.