soursop tree soursop • sour-sweet · · · Info · Definitions · Synonyms · Characters · · soursop tree · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) small tropical American tree bearing large succulent slightly acid fruit. Synonyms: soursop, prickly custard apple, soursop tree, Annona muricata. · · Noun Definition 1 Synonyms · · · soursop · · Synonym 1 prickly custard apple · · Synonym 2 annona muricata · · Synonym 3 Characters · · space U+0020 e latin small letter e U+0065 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075