夷俗[izoku] customs of the barbarians
雅俗[gazoku] refined and vulgar
還俗[genzoku] return to secular life
旧俗[kyuuzoku] old customs
古俗[kozoku] old custom

州俗[shuuzoku] local customs
淳風美俗[junpuubizoku] good morals and manners
世俗[sezoku] common customs
世俗化[sezokuka] secularization
世俗主義[sezokushugi] secularism

玉石混淆[gyokusekikonkou] mixture of wheat and chaff
渾淆[konkou] mixture
虚実混淆[kyojitsukonkou] mishmash of truth and untruth

神仏混淆[shinbutsukonkou] mixture (synthesis) of Buddhism and Shintoism
雅俗混淆[gazokukonkou] mixture of both culture and vulgarism
和漢混淆文[wakankonkoubun] mixed writing of literary Japanese and Chinese

混凝土[konkuriito] concrete
雨混じりの雪[amemajirinoyuki] snow mingled with rain
玉石混交[gyokusekikonkou] mixture of wheat and chaff
混合う[komiau] to be crowded
混ぜる[mazeru] to mix

混ぜ物[mazemono] mixture
混血[konketsu] mixed race
混血の人[konketsunohito] mixed race person
混淆[konkou] mixture
混合[kongou] mixing

温雅[onga] graceful
雅びた[miyabita] elegant
雅びやか[miyabiyaka] elegant
雅歌[gaka] Song of Solomon (book of the Bible)
雅懐[gakai] aesthetic sentiment

雅楽[gagaku] old Japanese court music
雅客[gakaku] man of letters
雅兄[gakei] polite word in letter to friend
雅語[gago] refined diction
雅号[gagou] alias