vulgarization vs vulgarisation

vulgarization and vulgarisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
vulgarization	Yes	No	No	No
vulgarisation	Yes	No	No	No

As nouns, vulgarization and vulgarisation are synonyms defined as:

vulgarization and vulgarisation: the act of making something attractive to the general public

Other synonyms of vulgarization include popularisation, popularization.

As nouns, vulgarization and vulgarisation are synonyms defined as:

vulgarization and vulgarisation: the act of rendering something coarse and unrefined

vulgarization (noun)	vulgarisation (noun)
the act of making something attractive to the general public	the act of making something attractive to the general public
the act of rendering something coarse and unrefined	the act of rendering something coarse and unrefined