querulant vs wackadoodle

querulant

noun

  • One who has obsessive feelings of having been wronged. 

wackadoodle

noun

  • A crazy, irrational, or eccentric person. 

adj

  • Crazy, irrational, or eccentric. 

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