unwaveringalliance

noun
UK /ʌnˈweɪvərɪŋ əˈlaɪəns/
US /ʌnˈweɪvərɪŋ əˈlaɪəns/

A friendship where people always stick together and never give up on each other.

The two clubs formed an unwavering alliance to keep their park clean.


OTHER MEANINGS

2. A promise between countries to always help each other.

The two nations signed an unwavering alliance to protect their shared river.

3. A strong agreement between groups that never changes.

The farmers made an unwavering alliance to share their tools.

4. A close connection between people who always support one another.

Their unwavering alliance helped them win the school contest.