Grammatical Analysis
Nīvaraṇa: [nt.] hindrance; obstacle; obstruction; barrier. From prefix ni (down, away) + root var (to shut, cover, obstruct, block). Literally means that which throws a screen or barrier across the mind.
Orthodox Definition
Nīvaraṇas are the five primary mental hindrances that block, paralyze, and obstruct the development of meditative concentration (samādhi) and liberating wisdom (paññā). They are the specific targets that must be temporarily suppressed via samatha to secure the absorption states of jhāna.
The five traditional hindrances are:
- Kāmacchanda (Sensual Desire)
- Byāpāda (Ill-will/Aversion)
- Thīna-middha (Sloth and Torpor)
- Uddhacca-kukkucca (Restlessness and Worry)
- Vicikicchā (Skeptical Doubt)
The commentaries compare the hindrances to a heavy psychological tax or debt that drains the mind’s workable utility. The Buddha used five striking liquid analogies to describe them: a mind filled with sensory lust is like water mixed with colored dye; ill-will is like boiling water; sloth-torpor is like water choked with moss; restlessness-worry is like wind-whipped, turbulent water; and doubt is like muddy water placed in the dark.
Textual References
- Sutta: Samaññaphala Sutta (DN 2) – Section detailing the beautiful series of similes comparing the casting off of the hindrances to being freed from slavery, prison, debt, or sickness.
- Abhidhamma: Vibhaṅga (Nīvaraṇavibhaṅga chapter) – Rigorous categorization of the hindrances.
- Commentary: Sumaṅgalavilāsinī (Detailed methods for down-regulating and blocking each hindrance).