Breadcrumb Home > Thesaurus > C Synonyms of canicular Find synonyms for: Adjective 1. canicular usage: of or relating to the dog days of summer; "the canicular heat of the Deep South" 2. canicular usage: relating to or especially immediately preceding or following the heliacal rising of Canicula (the Dog Star); "canicular days" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of canicular (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: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language