Pardonable

(a.) Admitting of pardon; not requiring the execution of penalty; venial; excusable; -- applied to the offense or to the offender; as, a pardonable fault, or culprit.

Thesaurus Entries

admissible, allowable, condonable, defensible, dispensable, excusable, exemptible, expiable, forgivable, inoffensive, justifiable, legitimate, reasonable, remissible, unobjectionable, venial, vindicable, warrantable