/ Thesaurus / H Synonyms of heroic couplet Find synonyms for: Noun1. heroic couplet, coupletusage: a couplet consisting of two rhymed lines of iambic pentameter and written in an elevated styleWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: philanthropy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language