vin·ci·ble \ˈvin(t)səbəl\adjective Etymology: Latin vincibilis, from vincere to conquer + -ibilis -ible — more at victor 1.: capable of being overcome or subdued : surmountable < powerful governments showing signs of being vincible > < our boys were plenty vincible in the … track events — New Yorker > 2.: being within an individual's control and therefore involving moral responsibility — used especially of lack of knowledge about theological concepts < vincible ignorance >