Wiktionary
charlatanerie
n. trickery, deception; quality of being a charlatan.
Usage examples of "charlatanerie".
So long as half his subjects are tainted with charlatanerie and the other half with hysteria we physiologists must content ourselves with the body and leave the mind to our descendants.
We have a few medecines, as the bark, opium, mercury, which in a few well defined diseases are of unquestionable virtue: but the residuary list of the materia medica, long as it is, contains but the charlataneries of the art.