Cordiality (noun)

Friendliness and warmth in a relationship or situation.

Origin:

Late middle english: from old french cordialite, from cordial (see cordial).

Examples:

1. The meeting was marked by cordiality and mutual respect.
2. The cordiality between the two countries improved after the meeting.
3. The hostess greeted her guests with cordiality and warmth.
4. The cordiality of the reception made the guests feel welcomed and comfortable.
5. The cordiality of the negotiations made it possible to reach an agreement.