Webster's Revised Unabridged Dictionary · 1913

Intelligent

Intelligent , adjective

[Latin intelligens, intellegens, -entis, present participle of intelligere, intellegere, to perceive; inter between + legere to gather, collect, choose: compare French intelligent. See Legend.]

1.
Endowed with the faculty of understanding or reason; as, man is an intelligent being.
2.
Possessed of a high level of intelligence, education, or judgment; knowing; sensible; skilled; exhibiting high intelligence; as, an intelligent young man; an intelligent architect; an intelligent answer.
3.
Cognizant; aware; communicative. [Obsolete]
Intelligent of seasons. — Milton
Which are to France the spies and speculations Intelligent of our state. — Shakespeare