Look up metanoia in Wiktionary, the free dictionary.
Metanoia, an Ancient Greek word (μετάνοια) meaning "changing one's mind", may refer to:
- Metanoia (psychology), the process of experiencing a psychotic "breakdown" and subsequent, positive psychological re-building or "healing"
- Metanoia (rhetoric), correction, a rhetorical device
- Metanoia (theology), "conversion" and "reformation" or repentance
- Metanoia Films, a film production company
- Metanoia, a word for the act of prostration in Christianity
- Metanoia, a direct climbing route opened in 1991 by Jeff Lowe on the Eiger's north face
- Metanoia: A Speculative Ontology of Language, Thinking, and the Brain, the 2019 book by Armen Avanessian and Anke Hennig