1. A peaceful, composed, and unhurried ending or resolution of a matter
After the heated debate, they reached a calm conclusion that satisfied everyone.
Após o debate acalorado, chegaram a uma conclusão calma que satisfez todos.
2. A serene and collected manner of finishing or settling something
The mediator helped them arrive at a calm conclusion to their dispute.
O mediador ajudou-os a chegar a uma conclusão calma da sua disputa.