/ Thesaurus / S Synonyms of sugar apple Find synonyms for: Noun1. sweetsop, annon, sugar apple, custard appleusage: sweet pulpy tropical fruit with thick scaly rind and shiny black seedsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language