externalise vs exteriorise

externalise and exteriorise both are verbs.

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

As verbs, externalise and exteriorise are synonyms defined as:

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

Other synonyms of externalise include exteriorize, externalize, objectify.

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