Conducted or involved with other nations or governments; not domestic:
Of the inner nature of a person or thing; private, secret, etc.
The definition of extraneous is irrelevant, not essential or coming from the outside.
Relating to the physical self:
Arising from an external cause or factor; not inherent:
Belonging to another country or people; foreign
Suitable for application to the outside:
Leading to the outside
Void of essence, or real being.
Essential or necessary for completeness; constituent:
Of, belonging to, or characteristic of such inhabitants:
Find another word for extrinsic. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for extrinsic, like: foreign, interior, extraneous, outward, adventitious, alien, external, outside, unessential, intrinsic and integral.