unerring
8.An unerring faculty for detecting hypocrisy is one of her most useful attributes.
9.the Church was...theoretically inerrant and omnicompetent-G.G.Coulton; lack an inerrant literary sense; an unerring marksman.
10.The hard boiled school however relies more on brute force than ingenuity to solve the crime and an unerring ability to survive against all the apparent odds.


