tomboyishness tomboyishly • tomboyism · · · Info · Definitions · Synonyms · Characters · · tomboyishness · · Text Latin · · Script 13 · · Length Definitions · · · (noun) masculinity in women (especially in girls and young women). Synonyms: hoydenism. · · Noun Definition 1 Synonyms · · · hoydenism · · Synonym 1 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079