/ Thesaurus / S Synonyms of swan song Find synonyms for: Noun1. swan song, last hurrah, performanceusage: a final performance or effort (especially before retirement)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language