curd vs grume

curd

• The coagulated part of any liquid. 

• The edible flower head of certain brassicaceous plants. 

• The part of milk that coagulates when it sours or is treated with enzymes; used to make cottage cheese, dahi, etc. 

• To form curd; to curdle. 

• To cause to coagulate or thicken; to cause to congeal; to curdle. 

grume

• A clot (of blood) 

• A thick semisolid