agreeable vs obstruent

agreeable

adj
  • Pursuant, conformant, accordant. 

  • Pleasant to the senses or the mind. 

  • Agreeing or suitable; followed by to, or rarely by with. 

  • Able to agree; possible to be agreed. 

noun
  • Something pleasing; anything that is agreeable. 

obstruent

adj
  • Causing obstruction; blocking up. 

noun
  • A consonant sound formed by obstructing the airway, causing turbulence; a plosive, fricative, or affricate. 

  • Hypernym: consonant 

  • Anything that obstructs, especially in the passages of the body. 

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