Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Forgivable \For*giv"a*ble\, a.
Capable of being forgiven; pardonable; venial.
--Sherwood.
Douglas Harper's Etymology Dictionary
1540s, from forgive + -able. Related: Forgivably.
Wiktionary
a. Able to be forgiven; excusable
WordNet
Usage examples of "forgivable".
All failings of a princess are forgivable but one: failure to bear a son.
Weinbaum, but the dazzling photographs from Mariner 4 showed him a bleak and barren terrain, and he concluded that the writers had been indulging in the lovely, forgivable dreams of childhood.
Such partisanship is understandable and certainly forgivable, for [804] decisions of great moment confront us, and it is inevitable that defense of one’s priorities should become furious.
But I kept that soft, flexible, givable, forgivable bit to roll and coax, until he cried out above me, and his body thrust forward, but he couldn’t complete it.