Breadcrumb Home > Thesaurus Cite Synonyms of guanabana Find synonyms for: Noun1. soursop, guanabana, custard appleusage: large spiny tropical fruit with tart pulp related to custard applesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: guanabana (Dictionary) Related Content Daily Word Quiz: parallax Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index