from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Confidence in one's own righteousness, self-assurance, smug.
from the GNU version of the Collaborative International Dictionary of English
- n. The quality or state of being self-righteous; pharisaism.
from The Century Dictionary and Cyclopedia
- n. Reliance on one's own supposed righteousness; righteousness the merits of which a person attributes to himself; false or pharisaical righteousness.
self- + righteous + -ness (Wiktionary)