Easily excused or forgiven; pardonable: a venial offense.
Roman Catholic Church Minor, therefore warranting only temporal punishment.
[Middle English, from Old French, from Late Latin veniālis, from Latin venia, forgiveness; see wen-1 in Indo-European roots.] ve'ni·al'i·ty (vē'nē-āl'ĭ-tē, vēn-yāl'-), ve'ni·al·ness (vē'nē-əl-nĭs, vēn'yəl-) n., ve'ni·al·ly adv.