humble-hearted vs milquetoast

humble-hearted

adj

  • Meek; humble; unassuming. 

milquetoast

adj

  • Meek, timid; lacking character or effectiveness. 

noun

  • A person of meek or timid disposition; a person who lacks character or effectiveness. 

How often have the words humble-hearted and milquetoast occurred in a corpus of books? (source: Google Ngram Viewer )