greenhorn greenhood • greenhornism · · · Info · Definitions · Synonyms · Characters · · greenhorn · · Text Latin · · Script 9 · · Length Definitions · · · (noun) an awkward and inexperienced youth. Synonyms: cub, rookie. · · Noun Definition 1 Synonyms · · · cub · · Synonym 1 rookie · · Synonym 2 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072