/ Thesaurus / M Synonyms of mirabilis longiflora Find synonyms for: Noun1. sweet four o'clock, maravilla, Mirabilis longiflora, four o'clockusage: leafy wildflower having fragrant slender white or pale pink trumpet-shaped flowers; southwestern United States and northern MexicoWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language