Homo and Paederast

Homo noun - Any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage.

Paederast and homo are semantically related. In some cases you can use "Paederast" instead a noun "Homo".

Paederast noun - A man who has sex (usually sodomy) with a boy as the passive partner.

Homo and paederast are semantically related. Sometimes you can replace term "Homo" with "Paederast", this nouns are similar.