/ Thesaurus / S Synonyms of sphingine Find synonyms for: Adjective1. sphingineusage: resembling a sphinx; "a sphingine smile"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language