Breadcrumb Home > Thesaurus > L Synonyms of loosestrife Find synonyms for: Noun 1. loosestrife, subshrub, suffrutex usage: any of numerous herbs and subshrubs of the genus Lythrum 2. loosestrife, herb, herbaceous plant usage: any of various herbs and subshrubs of the genus Lysimachia WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of loosestrife (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: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language