දුබ්බචසික්ඛාපදdubbacasikkhāpadaDigital Pāḷi Dictionarydubbacasikkhāpada nt rule about being difficult to admonish; Saṅghādisesa 12 [dubbaca + sikkhāpada]← දුබ්බචභාව දුබ්බට්ට →