cherub vs pubescent

cherub

noun
  • A person, especially a child, seen as being particularly angelic or innocent. 

  • A winged creature attending God, described by Pseudo-Dionysius the Areopagite (c. 5th–6th century) as the second highest order of angels, ranked above thrones and below seraphim; similar to a lamassu in the pre-exilic texts of the Hebrew Bible, more humanoid in later texts. 

  • An artistic depiction of such a being, typically in the form of a winged child or a child's head with wings but no body. 

pubescent

noun
  • An individual who is going through puberty. 

  • Synonym: See Thesaurus:pubescent 

adj
  • At or just after the age of puberty. 

  • Covered with down or fine hairs. 

How often have the words cherub and pubescent occurred in a corpus of books? (source: Google Ngram Viewer )