Having or showing a rational, modern, and well-informed outlook; spiritually aware or intellectually awakened. Describes someone who has gained wisdom, understanding, or spiritual insight.
From Middle English enlighten, from en- (to cause to be) and lighten (to illuminate), ultimately from Old English leoht (light). The metaphorical use of 'light' for knowledge and wisdom appears in many cultures. The philosophical sense developed during the Age of Enlightenment in the 17th-18th centuries.
The Age of Enlightenment gave this word its strong association with rational thinking and scientific progress, but the concept of enlightenment as spiritual awakening is much older, found in Buddhism, Hinduism, and other traditions thousands of years before European philosophers adopted the term.
Complete word intelligence in one call. Free tier — 50 lookups/day.