colonisation vs organisation

colonisation and organisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
colonisation	Yes	No	No	No
organisation	Yes	No	No	No

As nouns, organisation is a hypernym of colonisation; that is, organisation is a word with a broader meaning than colonisation:

Other hypernyms of colonisation include constitution, establishment, formation, organization.

colonisation (noun)	organisation (noun)
the act of colonizing; the establishment of colonies	the act of organizing a business or an activity related to a business
	the activity or result of distributing or disposing persons or things properly or methodically
	the act of forming or establishing something
	an ordered manner; orderliness by virtue of being methodical and well organized
	an organized structure for arranging or classifying
	a group of people who work together
	the persons (or committees or departments etc.) who make up a body for the purpose of administering something