unction vs vaseline

unction

noun
  • A balm or something that soothes. 

  • Divine or sanctifying grace. 

  • A religious or ceremonial anointing. 

  • A quality in language, address or delivery which expresses sober and fervent emotion. 

  • An ointment or salve. 

  • A smug, exaggerated use of language; smarminess. 

vaseline

noun
  • Any particular kind of petroleum jelly or of any similar lubricant. 

  • Petroleum jelly. 

verb
  • To lubricate with vaseline. 

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