self-constituted vs self-established

self-constituted and self-established both are adjectives.

Word	Noun	Adjective	Verb	Adverb
self-constituted	No	Yes	No	No
self-established	No	Yes	No	No

As adjectives, self-constituted and self-established are synonyms defined as:

self-constituted and self-established: constituted by or established by itself

self-constituted (adjective)	self-established (adjective)
constituted by or established by itself	constituted by or established by itself