The Oxford Thesaurus An A-Z Dictionary of Synonyms - deedn.

1) act, action; performance: Their deeds did not match their promises. 2) exploit, feat, achievement, accomplishment: We are here to honour her for her many deeds, both on and off the tennis court. 3) title(-deed) , document, instrument, indenture, contract, agreement: The bank holds the title-deed until the mortgage is paid off.