Sanc″ti‐mo‐ny (?), n. [L. sanctimonia, fr. sanctus holy: cf. OF. sanctimonie. See Saint.] Holiness; devoutness; scrupulous austerity; sanctity; especially, outward or artificial saintliness; assumed or pretended holiness; hypocritical devoutness.
Her pretense is a pilgrimage;... which holy undertaking with most austere sanctimony she accomplished. Shak.