tasteful vs uncouth

tasteful

adj
  • Gay; fashionable. 

  • Having or exhibiting good taste; aesthetically pleasing or conforming to expectations or ideals of what is appropriate. 

  • Having a high relish; savoury. 

uncouth

adj
  • Unrefined, crude. 

  • Clumsy, awkward. 

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