stank vs unfragrant

stank

adj
  • Foul-smelling, stinking, unclean. 

noun
  • A stink; a foul smell. 

  • Water retained by an embankment; a pool of water. 

  • A dam or mound to stop water. 

verb
  • To surround or guard. 

  • To stumble or lurch. 

  • To seal off an area of the mine in which a fire has started. 

  • To trample. 

  • To pack in tightly. 

  • To stink; to smell bad. 

  • To dam up; to block the flow of water or other liquid. 

  • To cause to smell bad. 

  • simple past tense of stink 

  • To cause (the udders) to become blocked and inflamed from lack of milking. 

unfragrant

adj
  • Not fragrant; having a disagreeable smell. 

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