self-realisation vs self-fulfillment

self-realisation and self-fulfillment both are nouns.

Word	Noun	Adjective	Verb	Adverb
self-realisation	Yes	No	No	No
self-fulfillment	Yes	No	No	No

As nouns, self-realisation and self-fulfillment are synonyms defined as:

self-realisation and self-fulfillment: the fulfillment of your capacities

Other synonyms of self-realisation include self-realization.

self-realisation (noun)	self-fulfillment (noun)
the fulfillment of your capacities	the fulfillment of your capacities