Divergence vs Unconscionability: Kya faul hai yaha?

Main samajh nahin paya, ye dono concepts ke beech kya difference hai. Unconsciousable contract, woh jise koi judge cancel kar sakta hai, par divergence, woh kis baat ka hai? Kya unme se ek voh hai jo apne partner ko damage kar sakta hai? Yaar samajh nahi aaya. Maine CL kha socha ki mere saath hi hoga, par abhi tak samajh nahin pata. Koi bhai jaan deyega ki kya unconscionable contract ke samne divergence kya hota hai, aur kya difference hai, please help!