An act of enlightening, or the state of being enlightened or instructed. / A concept in spirituality, philosophy and psychology related to achieving clarity of perception, reason and knowledge.

A 17th- and 18th-century philosophical movement in European history; the Age of Enlightenment or Age of Reason emphasizing rationalism.

plural of enlightenment

(transitive) To supply with light. / (transitive, figuratively) To make something clear to (someone); to give knowledge or understanding to.

Educated or informed. / Made aware of something. / Freed from illusion. / Exceedingly wise.

Someone who has been introduced to the mysteries of some activity, religion especially Buddhism

simple past tense and past participle of enlighten

present participle of enlighten

Serving to enlighten.

That can be enlightened.