solemnagreement
nounUK /ˈsɒləm əˈɡriːmənt/
US /ˈsɑːləm əˈɡriːmənt/
A serious promise that two people or groups make and must keep.
The two countries signed a solemn agreement to stop fighting and be friends.
RELATED WORDS
OTHER MEANINGS
2. A formal written deal that is treated with great respect and seriousness.
The leaders made a solemn agreement to protect the forest forever.
3. A binding promise made in front of witnesses that cannot be easily broken.
Their solemn agreement was sealed with a handshake and a song.
4. A serious understanding between friends to always help each other.
Mia and Leo made a solemn agreement to share their toys every day.