pyknic vs rounded

pyknic

adj
  • short and stout; endomorphic 

noun
  • A short, thickset person characterised by thick neck, large abdomen and relatively short limbs; a endomorph. 

rounded

adj
  • Ending in a broad arch. 

  • Made into a circle or sphere. 

  • Complete or balanced. 

  • Pronounced with the lips drawn together. 

  • Describing a number that has been changed to its nearest desired value. 

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