μὴ λέγε τοὐμὸν ὄνειρον ἐμοί → tell not my own dream to me, you are telling me what I know already
P. and V. πανουργία, ἡ; see mischief.
piece of roguery: P. and V. τόλμημα, τό.
insolence: P. and V. ὕβρις, ἡ.