To make righteous; specifically, to justify religiously, to absolve from sin.
Justified morally.
Free from sin or guilt.
Moral and virtuous, to the point of sanctimony.
Awesome; great.
An underhanded, tricky person given to sharp practice; a sharper; a cheat.
Counterfeit money.
Tricky; deceptive; false; spurious; contemptible.
Disparaging or derisive in an insinuative way.