unsuccess

So in his ignorance of the real difficulty, he had thought to conquer his unsuccess by putting forth a greater effort.

Another reason of your unsuccess is that Lager is a hard chap to fite agin.

His young features were stamped with a melancholy grace, his looks told of unsuccess and many blighted hopes.

Lack of confidence in one's own powers is the source of every kind of feebleness and of all unsuccess.

In the first place, I tried, with apparent unsuccess, to make it clear I'm not predicting.