above-board vs charming

above-board

adj
  • In open sight; without trick, concealment, or deception. 

adv
  • Honestly; openly. 

charming

adj
  • Delightful in a playful way which avoids responsibility or seriousness, as if attracting through a magical charm. 

  • Pleasant, charismatic. 

noun
  • The casting of a magical charm. 

How often have the words above-board and charming occurred in a corpus of books? (source: Google Ngram Viewer )