awkward vs unmannered

awkward

adj
  • Lacking social skills, or uncomfortable with social interaction. 

  • Lacking dexterity in the use of the hands, or of instruments. 

  • Not easily managed or effected; embarrassing. 

  • Perverse; adverse; difficult to handle. 

noun
  • Someone or something that is awkward. 

unmannered

adj
  • Having poor manners or social skills; ill-mannered; rude. 

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