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

悪戯小僧[itazurakozou] mischievous boy
悪僧[akusou] dissolute priest
下僧[gesou] low-rank priest
学僧[gakusou] learned priest pursuing his studies
虚無僧[komusou] begging Zen priest of the Fuke sect (wearing a sedge hood and playing a shakuhachi flute)

軍僧[gunsou] chaplain
高僧[kousou] high priest
師僧[shisou] priestly teacher
侍僧[jisou] acolyte
若僧[wakazou] youngster