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adept at is the most popular phrase on the web.

adept in 1129,000 results on the web	adept at 1825,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
He's adept in several languages. ; Madison, Jefferson's lifelong friend, collaborator, and political ally,�... Under the paternal eye the education of young Timur was such that at the age of twenty he had not only become an adept in manly outdoor exercises but had�... Sep 5, 2013 ... Is there any difference between adept at and adept in? Should you believe it utterly depends on the context, I would be grateful if you would at�... Definition of adept in English: adjective. Pronunciation: /??d?pt/. /?ad?pt/. Very skilled or proficient at something: she is adept at cutting through red tape an�...	Sep 5, 2013 ... Is there any difference between adept at and adept in? Should you believe it utterly depends on the context, I would be grateful if you would at�... Very skilled or proficient at something: she is adept at cutting through red tape an ... A person who is skilled or proficient at something: he is an adept at imitation. It's fine! answered Sidorov, who was considered an adept at French. In all martial and chivalrous accomplishments he was already an adept; and when, a year�... adept at political intrigue and power politics>; Once safely back in Paris, and having attained his majority, the�...

adept in

1129,000 results on the web

adept at

1825,000 results on the web

More popular!

He's adept in several languages. ; Madison, Jefferson's lifelong friend, collaborator, and political ally,�...
Under the paternal eye the education of young Timur was such that at the age of twenty he had not only become an adept in manly outdoor exercises but had�...
Sep 5, 2013 ... Is there any difference between adept at and adept in? Should you believe it utterly depends on the context, I would be grateful if you would at�...
Definition of adept in English: adjective. Pronunciation: /??d?pt/. /?ad?pt/. Very skilled or proficient at something: she is adept at cutting through red tape an�...

Sep 5, 2013 ... Is there any difference between adept at and adept in? Should you believe it utterly depends on the context, I would be grateful if you would at�...
Very skilled or proficient at something: she is adept at cutting through red tape an ... A person who is skilled or proficient at something: he is an adept at imitation.
It's fine! answered Sidorov, who was considered an adept at French. In all martial and chivalrous accomplishments he was already an adept; and when, a year�...
adept at political intrigue and power politics>; Once safely back in Paris, and having attained his majority, the�...