self-centred vs egoistic

self-centred and egoistic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
self-centred	No	Yes	No	No
egoistic	No	Yes	No	No

As adjectives, self-centred and egoistic are synonyms defined as:

self-centred and egoistic: concerned chiefly or only with yourself and your advantage to the exclusion of others

Other synonyms of self-centred include egocentric, egoistical, self-centered, self-seeking, self-serving, selfish.

self-centred (adjective)	egoistic (adjective)
concerned chiefly or only with yourself and your advantage to the exclusion of others	concerned chiefly or only with yourself and your advantage to the exclusion of others