See pact in Webster's New World Roget's A-Z Thesaurus II
noun
An act or state of agreeing between parties regarding a course of action:
accord, agreement, arrangement, bargain, compact2, deal, understanding. See agreeA formal, usually written settlement between nations:
accord, agreement, concord, convention, treaty. See agree, politicsA legally binding arrangement between parties:
agreement, bond, compact2, contract, convention, covenant. See agree
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