pious platitude vs cant

pious platitude and cant both are nouns.

Word	Noun	Adjective	Verb	Adverb
pious platitude	Yes	No	No	No
cant	Yes	No	Yes	No

As nouns, pious platitude and cant are synonyms defined as:

pious platitude (noun)	cant (noun)
insincere talk about religion or morals	two surfaces meeting at an angle different from 90 degrees
	a characteristic language of a particular group (as among thieves)
	stock phrases that have become nonsense through endless repetition
	insincere talk about religion or morals
	a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force

pious platitude (verb)	cant (verb)
	heel over