exclusivepromise

noun
UK /ɪkˈskluːsɪv ˈprɒmɪs/
US /ɪkˈskluːsɪv ˈprɑːmɪs/

A special promise that only one person makes to another.

She made an exclusivepromise to her best friend to keep the secret.


OTHER MEANINGS

2. A promise that is not shared with anyone else.

The two friends shared an exclusivepromise about their club.

3. A strong agreement to do something only for one person.

He gave an exclusivepromise to help only her with the project.

4. A secret promise kept between two people.

Their exclusivepromise made them trust each other more.