- Irreproachable Ir`re*proach"a*ble, a. [Pref. ir- not +
reproachable: cf. F. irr['e]prochable.]
Not reproachable; above reproach; not deserving reproach;
He [Berkely] erred, -- and who is free from error? -- but his intentions were irreproachable. --Beattie. [1913 Webster]
The Collaborative International Dictionary of English. 2000.