/ Thesaurus / J Synonyms of jumping bristletail Find synonyms for: Noun1. jumping bristletail, machilid, thysanuran insect, thysanuronusage: wingless insect living in dark moist places as under dead tree trunks; they make erratic leaps when disturbedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language