above-board vs all-fired

above-board

adv

  • Honestly; openly. 

adj

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

all-fired

adv

  • Extremely, thoroughly, very. 

adj

  • Extreme, excessive. 

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