society > morality > duty or obligation > moral or legal constraint > immunity or exemption from liability > excuse > [adjective] > excusable > of an offender (2)
pardonable1638
That can be pardoned or forgiven; excusable. Of an offender, or the condition of an offender. Now rare.
venial1796
Worthy or admitting of pardon, forgiveness, or remission; not grave or heinous; pardonable, light. Of an offender: Committing a venial sin or…