The difference between Nephrotic and Nephritic syndrome are as follows:
Nephrotic syndrome is a group of symptoms that include massive proteinuria, Hypoalbuminemia, edema, hyperlipidemia.
Nephritic syndrome is a group of disorders affecting kidney by causing inflammation and pores in glomerulus which results in passage of red blood cells(Hematuria) , Oliguria, Azotemia, hypertension.