noun Date: 14th century a sin that is relatively slight or that is committed without full reflection or consent and so according to Thomist theology does not deprive the soul of sanctifying grace, a minor offense
VENIAL SIN
Meaning of VENIAL SIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012