Breadcrumb Home > Thesaurus > D Synonyms of dens Find synonyms for: Noun 1. lair, den, habitation usage: the habitation of wild animals 2. hideout, hideaway, den, hiding place usage: a hiding place; usually a remote place used by outlaws 3. den, unit, social unit usage: a unit of 8 to 10 cub scouts 4. den, room usage: a room that is comfortable and secluded WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of dens (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: minatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language