milquetoast vs unoriginal

milquetoast

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

adj
  • Meek, timid; lacking character or effectiveness. 

unoriginal

noun
  • A person or work that does not exhibit originality. 

adj
  • Not being the first or earliest version of something, not original. 

  • Lacking originality. 

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