The name given to the property of certain materials whose atoms are arranged in such a manner that their magnetic moments supplements one another. 

The name given to the property of certain materials whose atoms are arranged in a parallel manner such that their magnetic moments do not supplement one another. 

The name given to the property of certain materials whose domain walls are forced to remain in their original direction under application of an external magnetic field 

The name given to the property of certain materials whose atoms are arranged in a parallel manner such that their net magnetic moment is equal to zero.