Caniness or Canniness: How To spell?
The word Caniness is misspelled against Canniness, a noun meaning "Caution; crafty management."
Canniness has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings ca & iness which should not be misspelled with single 'N'
Wrong Spelling:  ca-n-iness  Correct Spelling:  ca-nn-iness 
Find more wrongly spelled words of Canniness to spell it well.