He tried to explain the situation, but she was none the wiser.
none too pleased
Frequency:
50
%
She was none too pleased with the way he had handled the situation.
none at all
Frequency:
45
%
Despite his efforts, he had none at all to show for it.
Idiomatic Expressions for none
Phrase: none other than
Meaning: used to emphasize the identity of someone or something
Usage: The mysterious figure in the shadows turned out to be none other than the famous detective.