/ Thesaurus / T Synonyms of take office Find synonyms for: Verb1. take office, start, take upusage: assume an office, duty, or title; "When will the new President take office?"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language