contemporaneousness vs modernism

contemporaneousness and modernism both are nouns.

Word	Noun	Adjective	Verb	Adverb
contemporaneousness	Yes	No	No	No
modernism	Yes	No	No	No

As nouns, contemporaneousness and modernism are synonyms defined as:

contemporaneousness and modernism: the quality of being current or of the present

Other synonyms of contemporaneousness include contemporaneity, modernity, modernness.

contemporaneousness (noun)	modernism (noun)
the quality of being current or of the present	practices typical of contemporary life or thought
the quality of belonging to the same period of time	genre of art and literature that makes a self-conscious break with previous genres
	the quality of being current or of the present