Perceptiveness.
The condition of understanding.
The act of distinguishing between things.
The ability to distinguish between things.
Aesthetic discrimination; taste, appreciation.
The ability to make wise judgements; sagacity.
Discretion in judging objectively.
The ability to perceive differences that exist.
The ability to distinguish; judgement.
Intelligence; common sense.
Humour, especially when clever or quick.
Sanity.
A person who tells funny anecdotes or jokes; someone witty.
The ability to think quickly; mental cleverness, especially under short time constraints.
Intellectual ability; faculty of thinking, reasoning.