Of the faculty of discernment: That sees, discerns, or judges without confusion of ideas.

Having good or keen sight. Also in extended use: mentally perceptive; showing insight.

Having clear eyes; clear of vision, physical or mental.

Having quick sight. Frequently (and in earliest use) figurative: quick to see or perceive (something).

(a) n. the action of seeing through something; (b) adj. that sees through something.

Having a quick (quick, adj. 24a) or lively eye; sharp-eyed, keen-sighted, perceptive. Also figurative.

Extending to a distance, long. far traveller: one who comes from or goes to a distance. †(a person) of a far fetch: far-reaching, far-sighted. †fa…

figurative. Having acuteness of mental vision.

Having clear sight, especially mental; discerning.

Of a person, wit, etc.: penetrating; perceptive, discerning.

figurative. Looking far before one; forecasting, shrewd, prudent.

Having a clear head; clear of intellect.

figurative. Of a person, the mind, etc.: perceiving clearly; mentally clear, not confused.

= far-sighted, adj. 1.