Use "cloudiness" in a sentence

1. I think that through the cloudiness of his insanity he saw some antagonism in me, for he at once fell back on the last refuge of such as he, a dogged silence

2. Drunkards of many years' standing, like Lebyadkin, often show traces of incoherence, of mental cloudiness, of something, as it were, damaged, and crazy, though they may deceive, cheat, and swindle, almost as well as anybody if occasion arises

3. In the first place, more could be said in this way; and secondly, there is (for the initiated) even a certain charm in the cloudiness of such a manner of expression