venial
adjective
UK/ˈviː.ni.əl/
US/ˈviː.ni.əl/
Definitions of venial adjective
A venial wrong action is one that is not serious and can be easily forgiven.
He made a venial mistake that was easy to overlook.
It was just a venial transgression, not worth making a fuss about.
The lie was considered venial under the circumstances.