31
hypocritical(adjective, honest, opinion, description, deceitful)
19
pharisaical(adjective, honest, hypocritical, impiety)
18
pietistic
17
holier-than-thou(adjective, pious, moralizing, smug, self-satisfied)
16
self-righteous(adjective, unnatural, pretending, smug, holier-than-thou)
15
pharisaic(adjective, honest, hypocritical)
12
goody-goody(adjective, virtuous, artificial, religious, devout)
12
pious(adjective, virtuous, dedicated, unnatural, religious)
12
canting(adjective, smooth, coarse, wicked, immoral)
12
unctuous(adjective, impiety)
11
false(adjective, insincere, impiety)
10
deceiving(adjective, insincere)
10
insincere(adjective, smooth, offensive, coarse, excessive)
9
Pecksniffian(adjective, honest, hypocritical)
8
sanctified(adjective, pious)
8
smug(adjective, artificial, self-righteous, holier-than-thou)
7
pietistical(adjective, impiety)
6
deceitful(adjective, insincere)
6
oily(adjective, smooth, offensive, coarse, excessive)
4
Tartuffian
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APASmart Define. (2015). sanctimonious thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sanctimonious/thesaurus/synonyms
ChicagoSmart Define. 2015. "sanctimonious thesaurus" https://smartdefine.org/sanctimonious/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sanctimonious thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sanctimonious/thesaurus/synonyms>.
MLASmart Define. "sanctimonious thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/sanctimonious/thesaurus/synonyms>