enthronisation vs coronation

enthronisation and coronation both are nouns.

Word	Noun	Adjective	Verb	Adverb
enthronisation	Yes	No	No	No
coronation	Yes	No	No	No

As nouns, enthronisation and coronation are synonyms defined as:

Other synonyms of enthronisation include enthronement, enthronization, investiture.

enthronisation (noun)	coronation (noun)
the ceremony of installing a new monarch	the ceremony of installing a new monarch