extravert vs extrovert

extravert and extrovert both are nouns.

Word	Noun	Adjective	Verb	Adverb
extravert	Yes	Yes	No	No
extrovert	Yes	Yes	No	No

As adjectives, extravert and extrovert are synonyms defined as:

extravert and extrovert: being concerned with the social and physical environment

Other synonyms of extravert include extraverted, extravertive, extroverted, extrovertive.

As nouns, extravert and extrovert are synonyms defined as:

extravert and extrovert: (psychology) a person concerned more with practical realities than with inner thoughts and feelings

extravert (noun)	extrovert (noun)
(psychology) a person concerned more with practical realities than with inner thoughts and feelings	(psychology) a person concerned more with practical realities than with inner thoughts and feelings

extravert (adjective)	extrovert (adjective)
being concerned with the social and physical environment	being concerned with the social and physical environment