faithfulalliance

noun
UK /ˈfeɪθfəl əˈlaɪəns/
US /ˈfeɪθfəl əˈlaɪəns/

A faithful alliance is when two people or groups promise to always help and trust each other.

The two clubs made a faithful alliance to share their toys and books.


OTHER MEANINGS

2. A long-lasting agreement between countries to support each other.

The two nations formed a faithful alliance during the war.

3. A strong and dependable connection between two businesses.

The bakeries created a faithful alliance to sell each other's bread.

4. A promise between friends to stay loyal no matter what.

Their faithful alliance lasted all through school.