/ Thesaurus / S Synonyms of superfluously Find synonyms for: Adverb1. superfluouslyusage: in a superfluous manner; "superfluously, he added his silly comments to the discussion"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language