ex ‧ cus ‧ a ‧ ble /ɪkˈskjuːzəb ə l/ BrE AmE adjective
[ Word Family: verb : ↑ excuse ; noun : ↑ excuse ; adverb : ↑ inexcusably ; adjective : ↑ excusable ≠ ↑ inexcusable ]
behaviour that is excusable can be forgiven SYN forgivable OPP inexcusable :
an excusable reaction of anger