Webster’s Revised Unabridged Dictionary · 1913
Roguery
Rogu′er·y (·ẽr·y̆), n. 1. The life of a vargant. [Obs.]
2. The practices of a rogue; knavish tricks; cheating; fraud; dishonest practices.
'Tis no scandal grown, For debt and roguery to quit the town. Dryden.
3. Arch tricks; mischievousness.