Enlightenment
noun /ɪnˈlaɪ.tən.mənt/ — Spiritual insight; freedom from ignorance
Definition
The attainment of spiritual knowledge and insight — or, in Buddhist tradition, the liberation from ignorance and desire that ends the cycle of suffering. Also refers to the 18th-century philosophical movement of reason.
Beyond the definition
The light that changes everything. Enlightenment is not just learning — it is a transformation in how you see, after which you cannot return to seeing as you did before.
Origin & history
From 'enlighten' (to give light to) — from 'en-' + 'light' + '-en'. The making light. In its Buddhist sense, the translation of 'bodhi' (awakening) — the state of being awake rather than dreaming.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
Buddhist enlightenment is less about gaining knowledge than about losing the illusions that cause suffering.
The Enlightenment — the 18th-century movement — proposed reason as the light that would dissolve superstition.
Smaller enlightenments are available in ordinary life: moments when something you didn't understand becomes permanently clear.
How to use it
This entry uses a noun. Follow the examples for articles and singular or plural forms; not every noun takes “a” or “an.”
Choose “Enlightenment” when the meaning fits your context: The attainment of spiritual knowledge and insight — or, in Buddhist tradition, the liberation from ignorance and desire that ends the cycle of suffering. Also refers to the 18th-century philosophical movement of reason.
Synonyms
awakening, illumination, liberation, realisation, wisdom
Antonyms
ignorance, delusion, darkness
Related words
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Examining Prism in Library

An individual in a library uses a lens to study how a prism casts rainbows, seeking clarity through careful investigation.
The moment of discovering the hidden structures of light through the prism represents the transition into enlightenment—gaining spiritual or intellectual insight.
Image credit: Wordspun · AI-generated conceptual illustration
Questions about this word
What does "Enlightenment" mean?
Enlightenment is noun meaning: Spiritual insight; freedom from ignorance. The attainment of spiritual knowledge and insight — or, in Buddhist tradition, the liberation from ignorance and desire that ends the cycle of suffering. Also refers to the 18th-century philosophical movement of reason.
Where does the word "Enlightenment" come from?
From 'enlighten' (to give light to) — from 'en-' + 'light' + '-en'. The making light. In its Buddhist sense, the translation of 'bodhi' (awakening) — the state of being awake rather than dreaming.