exteriorise vs externalise

exteriorise and externalise both are verbs.

Word	Noun	Adjective	Verb	Adverb
exteriorise	No	No	Yes	No
externalise	No	No	Yes	No

As verbs, exteriorise and externalise are synonyms defined as:

exteriorise and externalise: make external or objective, or give reality to

Other synonyms of exteriorise include exteriorize, externalize, objectify.

exteriorise (verb)	externalise (verb)
make external or objective, or give reality to	make external or objective, or give reality to
	regard as objective