/ Thesaurus / G Synonyms of german measles Find synonyms for: Noun1. German measles, rubella, three-day measles, epidemic roseola, measles, rubeola, morbilliusage: a contagious viral disease that is a milder form of measles lasting three or four days; can be damaging to a fetus during the first trimesterWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language