Synonyms of self-righteous

1 Syllable
smug, pious
2 Syllables
noble, preachy, smuggest, canting, jivey
3 Syllables
pietistic, affected, superior, pecksniffian, complacent, pharisaic
4 Syllables
goody-goody, holier-than-thou, sanctimonious, self-satisfied, pharisaical
5 Syllables
egotistical, hypocritical