embodiment vs concretism

embodiment and concretism both are nouns.

Word	Noun	Adjective	Verb	Adverb
embodiment	Yes	No	No	No
concretism	Yes	No	No	No

As nouns, concretism is a hypernym of embodiment; that is, concretism is a word with a broader meaning than embodiment:

Other hypernyms of embodiment include concrete representation.

embodiment (noun)	concretism (noun)
giving concrete form to an abstract concept	a representation of an abstract idea in concrete terms
a concrete representation of an otherwise nebulous concept
a new personification of a familiar idea