shady business
- shadyDisreputable or sun-blocked
- crookedBent or dishonest
- sketchyIncomplete or suspicious
- scamDishonest money-making scheme
- fraudIntentional criminal trickery
hustle · underhanded · corrupt · dirty · racket · swindle · con · sleazy · backroom · deal · money laundering · kickback · bribe · embezzlement · front · shell company · under the table · fishy