1.
[syn: holier-than-thou, pietistic, pietistical, pharisaic, pharisaical, sanctimonious, self-righteous]
The Collaborative International Dictionary of English v.0.48:
holier-than-thou \holier-than-thou\ adj.
being excessively or hypocritically pious while condemning
others as being less virtuous than oneself.
Syn: pietistic, pietistical, pharisaic, pharisaical,
sanctimonious, self-righteous.
[WordNet 1.5 +PJC]
WordNet (r) 3.0 (2006):
holier-than-thou
adj 1: excessively or hypocritically pious; "a sickening
sanctimonious smile" [syn: holier-than-thou,
pietistic, pietistical, pharisaic, pharisaical,
sanctimonious, self-righteous]