Shady deal and Scam

Scam and shady deal are semantically related in trick topic. In some cases you can use "Scam" instead a noun phrase "Shady deal", when it comes to topics like cheating, cheat, swindle.

Scam noun - An instance of the use of dishonest methods to acquire something of value.

Shady deal and scam are semantically related in swindle topic. You can use "Shady deal" instead a noun "Scam".