/ Thesaurus / M Synonyms of manduca quinquemaculata Find synonyms for: Noun1. tomato hornworm, potato worm, Manduca quinquemaculata, caterpillarusage: large green white-striped hawkmoth larva that feeds on tomato and potato plants; similar to tobacco hornworm2. Manduca quinquemaculata, hawkmoth, hawk moth, sphingid, sphinx moth, hummingbird mothusage: moth whose larvae are tomato hornwormsWordNet 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