Of people individually: eminently able or qualified to succeed in something; well skilled or versed in some particular branch of knowledge or…

Having skill or competence in or (in later use esp.) knowledge about something. Now somewhat archaic.

Of persons: Experienced; practised or versed in (an art). Now rare. Cf. French expérimenté.

In predicative use. Skilled, proficient, or experienced in (also †about) something. Cf. seen, adj. 3. Now rare (archaic in later use).

Of a person: well-read; learned, erudite. Also: well-versed or proficient in a subject. Now somewhat rare.

In predicative use. Well-informed in a subject through reading. Also in extended use: †highly experienced in something (obsolete).

Good-looking, of good appearance; finely equipped, appointed, or dressed; well provided with. Also: experienced or accomplished in.

Taking the interest of a connoisseur in any branch of art; skilled as a connoisseur or virtuoso. Const. of, in and infinitive. Obsolete.

Of a person: having knowledge of or expertise in a particular art, science, or other subject; skilled in the formal and practical techniques of a…