coronation vs enthronisation

coronation and enthronisation both are nouns.

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

As nouns, coronation and enthronisation are synonyms defined as:

Other synonyms of coronation include enthronement, enthronization, investiture.

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