/ Thesaurus / H Synonyms of hatchback door Find synonyms for: Noun1. hatchback, hatchback door, car doorusage: a sloping rear car door that is lifted to openWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language