pederast vs deviant

pederast and deviant both are nouns.

Word	Noun	Adjective	Verb	Adverb
pederast	Yes	No	No	No
deviant	Yes	Yes	No	No

As nouns, deviant is a hypernym of pederast; that is, deviant is a word with a broader meaning than pederast:

pederast: a man who has sex (usually sodomy) with a boy as the passive partner
deviant: a person whose behavior deviates from what is acceptable especially in sexual behavior

Other hypernyms of pederast include degenerate, deviate, perv, perve, pervert.

pederast (noun)	deviant (noun)
a man who has sex (usually sodomy) with a boy as the passive partner	a person whose behavior deviates from what is acceptable especially in sexual behavior

pederast (adjective)	deviant (adjective)
	markedly different from an accepted norm