As nouns the difference between platonism and nominalism
is that platonism is alternative case form of Platonism while nominalism is a doctrine that universals do not have an existence except as names for classes of concrete objects.
As a proper noun Platonism
is the philosophy of Plato.
nominalism
Noun
(
en noun)
(philosophy) A doctrine that universals do not have an existence except as names for classes of concrete objects.
Antonyms
* realism