That is in possession of knowledge; knowledgeable; well-informed, learned, practised, expert. Formerly also: †having intelligence or understanding…

Endowed with knowledge; knowledgeable; (in later use) having a scientific outlook, analytical. Now rare.

Cognizant or informed of; sharing in the knowledge of. Obsolete.

That understands or knows (a particular situation, subject, etc.); cognizant of; acquainted with; well-versed in. Now rare.

Endowed with knowledge; knowledgeable. Frequently with preceding modifying adverb. See also well-knowledged, adj.

Having understanding, intelligent. Also: provided with information; informed. Frequently in parasynthetic compounds, as high-intelligenced, well-in…

Learned, knowledgeable.

Having knowledge; acquainted with something; learned or skilled in. Obsolete.

Of a person's mode of speech or action: showing knowledge or understanding of a subject, or habituation to a task. Now somewhat rare.

That is possessed of knowledge.