Knapish or Knappish: How To spell?
The word Knapish is misspelled against Knappish, an adjective meaning "Snappish; peevish."
Knappish has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings kna & ish which should not be misspelled with single 'P'
Wrong Spelling:  kna-p-ish  Correct Spelling:  kna-pp-ish 
Find more wrongly spelled words of Knappish to spell it well.