/ Thesaurus / C Synonyms of complin Find synonyms for: Noun1. compline, complin, canonical hourusage: last of the seven canonical hours just before retiringWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language