The science of the intellect.
A purely intellectual entity.
Of or pertaining to the mind or intellect.
Originating in or apprehended by reason.
Common sense; practical intelligence.
The mind or intellect, reason, both rational and emotional
In Neoplatonism, the divine reason, regarded as first divine emanation.
The "mind-set" of a society, culture, or group -- as in Homer's use in the third verse of the Odyssey.