eirenicon

About 0.01 uses per million words.

Meaning

1. noun A proposal to resolve disputes and reconcile differences in order to advance peace, strengthen or establish unity, or foster solidarity, usually in a modus vivendi.
2. noun 1 2 3 “‖eirenicon” listed in the Oxford English Dictionary [2 Ed.; 1989]

Similar words

irenicon atonement reconciliation conciliation reconcilement explanation peacemaking understanding dispute resolution reuniting

Often followed by

of to and between was in which