conciliation noun2 •The process of bringing peace and harmony; the ending of strife.A policy of conciliation, compromise, and piecemeal agreements did not, as he saw it, signify opportunism or lack of principle but was an expression of faith in the power of the socialist idea. — 1978 •A form of alternative dispute resolution, similar to but less formal than mediation, in which the parties bring their dispute to a neutral third party, who helps lower tensions, improve communications and explore possible solutions. formsconciliations