democratization vs democratisation

democratization and democratisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
democratization	Yes	No	No	No
democratisation	Yes	No	No	No

As nouns, democratization and democratisation are synonyms defined as:

democratization and democratisation: the action of making something democratic

democratization (noun)	democratisation (noun)
the action of making something democratic	the action of making something democratic