/ Thesaurus / S Synonyms of secretariate Find synonyms for: Noun1. secretariat, secretariate, administrative unit, administrative bodyusage: an administrative unit responsible for maintaining records and other secretarial duties; especially for international organizationsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language