vulgarization vs popularisation

vulgarization and popularisation both are nouns.

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

As nouns, vulgarization and popularisation are synonyms defined as:

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

Other synonyms of vulgarization include popularization, vulgarisation.

vulgarization (noun)	popularisation (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	an interpretation that easily understandable and acceptable