"Callidity" is a word in ENGLISH

Having nice discernment; perceiving or using minute distinctions; penetrating; clever; shrewd; -- opposed to dull or stupid; as, an acute …

The faculty of nice discernment or perception; acumen; keenness; sharpness; sensitiveness; -- applied to the senses, or the understanding. By …

Dull in understanding; slow of discernment; stupid; -- opposed to acute.

Acute discernment.

Acute; shrewd; sagacious; sharp-sighted.

In a discerning manner; with judgment; judiciously; acutely.

The power or faculty of the mind by which it distinguishes one thing from another; power of viewing differences in …

The quality of being discriminating; faculty of nicely distinguishing; acute discernment; as, to show great discrimination in the choice of …

Power of acute observation and deduction; penetration; discernment; perception.

mahómok - Soft, tender, kind, gentle, yielding, impressible, impressionable, moldable, malleable; intelligent, sharp, keen, quick, acute (of discernment). Mahómok siá …

Quickness of scent; hence, nice discernment; acuteness.

Acute; discerning; sagacious; quick to discover; as, a penetrating mind.

Acute; discerning; sagacious; as, penetrative wisdom.

Fig.: Of acute discernment; keen.

The state of being perspicacious; acuteness of sight or of intelligence; acute discernment.

Having quick sight or acute discernment; quick to see or to discern.

The quality of being sagacious; quickness or acuteness of sense perceptions; keenness of discernment or penetration with soundness of judgment; …

Of keen perception; quick to discern or distinguish; having nice discrimination; acute; penetrating; sagacious; clever; as, a sharp eye; sharp …

Having an acute or nicely discerning mind.