Breadcrumb Home > Thesaurus > S Synonyms of sle Find synonyms for: Noun 1. systemic lupus erythematosus, SLE, disseminated lupus erythematosus, lupus usage: an inflammatory disease of connective tissue with variable features including fever and weakness and fatigability and joint pains and skin lesions on the face or neck or arms WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sle (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: querulous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language