roly-poly vs scrawny

roly-poly

noun
  • A short, plump person. 

  • An old game in which balls are bowled into holes or thrown into hats placed on the ground. 

  • A steamed pudding made from suet pastry containing jam or fruit. 

  • A forward roll or sideways roll. 

  • A terrestrial crustacean of suborder Oniscidea; pill bug, potato bug or sowbug. 

  • A toy that rights itself when pushed over. 

adj
  • Short and plump. 

  • Moving with a roll and sway. 

adv
  • By rolling, so as to roll. 

scrawny

adj
  • Thin, malnourished and weak. 

How often have the words roly-poly and scrawny occurred in a corpus of books? (source: Google Ngram Viewer )