/ Thesaurus / H Synonyms of hyacinthus orientalis albulus Find synonyms for: Noun1. Roman hyacinth, Hyacinthus orientalis albulus, hyacinthusage: hyacinth with loosely flowered spikes, several growing from one bulbWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: coincidence Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language