Breadcrumb Home > Thesaurus > A Synonyms of alyssum Find synonyms for: Noun 1. alyssum, madwort, crucifer, cruciferous plant usage: any garden plant of the genus Alyssum having clusters of small yellow or white flowers 2. Alyssum, genus Alyssum, dilleniid dicot genus usage: a genus of the family Cruciferae WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of alyssum (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: apotheosis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language