Vidya (Knowledge) in the context of Vimutti

The English term enlightenment is the Western translation of various Buddhist terms, most notably bodhi and vimutti. The abstract noun bodhi (/ˈboʊdi/; Sanskrit: बोधि; Pali: bodhi) means the knowledge or wisdom, or awakened intellect, of a Buddha. The verbal root budh- means "to awaken", and its literal meaning is closer to awakening. Although the term buddhi is also used in other Indian philosophies and traditions, its most common usage is in the context of Buddhism. Vimutti is the freedom from or release of the fetters and hindrances.

The term enlightenment was popularised in the Western world through the 19th-century translations of British philologist Max Müller. It has the Western connotation of general insight into transcendental truth or reality. The term is also being used to translate several other Buddhist terms and concepts, which are used to denote (initial) insight (prajna (Sanskrit), wu (Chinese), kensho and satori (Japanese)); knowledge (vidya); the "blowing out" (nirvana) of disturbing emotions and desires; and the attainment of supreme Buddhahood (samyak sam bodhi), as exemplified by Gautama Buddha.

Advaita Vedanta (/ʌdˈvaɪtə vɛˈdɑːntə/; Sanskrit: अद्वैत वेदान्त, IAST: Advaita Vedānta) is a Hindu tradition of Brahmanical textual exegesis and philosophy, and a monastic institutional tradition nominally related to the Daśanāmi Sampradaya and propagated by the Smarta tradition. Its core tenet is that jivatman, the individual experiencing self, is ultimately pure awareness mistakenly identified with the body and its senses and with thought-constructs, and non-different from Ātman/Brahman, the highest Self or Reality. The term Advaita (अद्वैत) literally means "not-two" or "one without a second," which means that only Brahman, 'the one', is ultimately real while prapanca, 'the second', 'the world' or the multiplicity of thought-constructs, is not fully real. It is commonly rendered as "nonduality," and popularly interpreted as meaning that Atman is non-different from Brahman, and often equated with monism.

Advaita Vedanta is a Hindu sādhanā, a path of spiritual discipline and experience. It states that moksha (liberation from 'suffering' and rebirth) is attained through knowledge of Brahman, recognizing the illusoriness of the phenomenal world and disidentification from body-mind and the notion of 'doership', and by acquiring vidyā (knowledge) of one's true identity as Atman/Brahman, self-luminous (svayam prakāśa) awareness or Witness-consciousness. This knowledge is acquired through Upanishadic statements such as tat tvam asi, "that['s how] you are," which destroy the ignorance (avidyā) regarding one's true identity by revealing that (jiv)Ātman is non-different from immortal Brahman.

Avidyā is a Sanskrit word that can translate as ignorance, misconceptions, misunderstandings, or incorrect knowledge; it is the opposite of Vidya. It is used extensively in Hindu texts, including the Upanishads, and in other Indian religions such as Buddhism and Jainism, particularly in the context of metaphysical reality.

Avidyā, in all Dharmic systems, represents fundamental ignorance and misperception of the phenomenal world. However, the Indian religions disagree on the details, for example with Hinduism considering a denial and misconceptions of Atman (soul, self) as a form of Avidya, and Buddhism considering the denial and misconceptions of An-atman (non-soul, non-self) as a form of Avidya.