dyspeptic vs maungy

dyspeptic

adj
  • Irritable or morose. 

  • Of, relating to, or having dyspepsia or indigestion. 

noun
  • A dyspeptic person. 

maungy

adj
  • Sulky, bad-tempered, or peevish. 

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