milksop vs worrywart

milksop

noun
  • An easily frightened, ineffectual, or weak person. 

  • A piece of bread sopped in milk. 

  • A dish consisting of bread pieces in a bowl, sprinkled with sugar and covered in hot milk. 

worrywart

noun
  • A person who worries excessively, especially about unimportant matters. 

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