The science of the intellect.
A purely intellectual entity.
Of or pertaining to the mind or intellect.
Originating in or apprehended by reason.
Intellectual ability; faculty of thinking, reasoning.
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.
Intelligence; common sense.