Pali literature is concerned mainly with Theravada Buddhism, of which Pali (IAST: pāl̤i) is the traditional language. The earliest and most important Pali literature constitutes the Pāli Canon, the authoritative scriptures of Theravada school.
Pali literature includes numerous genres, including Suttas (Buddhist discourses), Vinaya (monastic discipline), Abhidhamma (philosophy), poetry, history, philology, hagiography, scriptural exegesis, and meditation manuals.
Pāramitā (Sanskrit, Pali: पारमिता) or pāramī (Pāli: पारमी) is a Buddhist term often translated as "perfection". It is described in Buddhist commentaries as a noble character quality generally associated with enlightened beings. Pāramī and pāramitā are both terms in Pali but Pali literature makes greater reference to pāramī, while Mahayana texts generally use the Sanskrit pāramitā.
Anussati (Pāli; Sanskrit: Anusmṛti; Chinese: 隨念; pinyin: suíniàn; Tibetan: རྗེས་སུ་དྲན་པ, Wylie: rjes su dran pa) means "recollection," "contemplation," "remembrance," "meditation", and "mindfulness". It refers to specific Buddhist meditational or devotional practices, such as recollecting the sublime qualities of the Buddha, which lead to mental tranquillity and abiding joy. In various contexts, the Pali literature and Sanskrit Mahayana sutras emphasise and identify different enumerations of recollections.
Anussati may also refer to meditative attainments, such as the ability to recollect past lives (pubbenivāsānussati), also called causal memory.
Paritta (Pali), generally translated as "protection" or "safeguard," refers to the specific Buddhist verses and discourses recited in order to ward off misfortune or danger, as well as to the practice of reciting the verses and discourses. The practice of reciting or listening to the paritta suttas began very early in the history of Buddhism.