/ Thesaurus / Q Synonyms of quiescence Find synonyms for: Noun1. dormancy, quiescence, quiescency, inaction, inactivity, inactivenessusage: a state of quiet (but possibly temporary) inaction; "the volcano erupted after centuries of dormancy"2. quiescence, quiescency, dormancy, sleeping, rest, ease, repose, relaxationusage: quiet and inactive restfulnessWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language