sweet pea sweet orange tree • sweet pepper · · · Info · Definitions · Synonyms · Characters · · sweet pea · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) climbing garden plant having fragrant pastel-colored flowers. Synonyms: sweet pea, sweetpea, Lathyrus odoratus. · · Noun Definition 1 Synonyms · · · sweetpea · · Synonym 1 lathyrus odoratus · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 w latin small letter w U+0077