Grammatical Analysis
Adosa: [m.] Non-hatred; non-aversion; goodwill. Formed by negative prefix a (not) + dosa (hatred, anger, aversion).
Orthodox Definition
Adosa is the second Wholesome Root (kusala-mūla). Like non-greed, it is a negative term masking a profoundly positive mental factor.
In Theravāda psychology, Adosa is functionally identical to Mettā (loving-kindness). It is the mental quality that opposes violence, irritation, depression, and malice. While hatred (dosa) burns its own foundation and desires to destroy objects, adosa is characterized by a soothing, cooling quality that desires the welfare and happiness of others.
The Visuddhimagga notes that when adosa is highly developed, it serves as the absolute psychological foundation for the Brahmavihāras (the divine abodes), transforming the mind into a boundless, peaceful sanctuary.
Textual References
- Sutta: Sammādiṭṭhi Sutta (MN 9) – Listed as a fundamental condition for wholesome action and Right View.
- Abhidhamma: Dhammasaṅgaṇī – Defining non-hatred as absence of malice, gentleness, and amiability.
- Commentary: Atthasālinī – Comparing non-hatred to an agreeable friend who soothes the mind and never provokes conflict.