Breadcrumb Home > Thesaurus > U Synonyms of unscrew Find synonyms for: Verb 1. unscrew, loosen, loose usage: loosen something by unscrewing it; "unscrew the outlet plate" 2. unscrew, loosen, loose usage: loosen by turning; "unscrew the bottle cap" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of unscrew (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language