affectionate vs smoochy-woochy

affectionate

adj
  • Characterised by or proceeding from affection; indicating love; tender. 

  • Having affection or warm regard; loving; fond. 

verb
  • To show affection to; to have affection for. 

smoochy-woochy

adj
  • Excessively romantic. 

How often have the words affectionate and smoochy-woochy occurred in a corpus of books? (source: Google Ngram Viewer )