Grisaile or Grisaille: How To spell?
The word Grisaile is misspelled against Grisaille, a noun meaning "A kind of French fancy dress goods."
Grisaille has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings grisai & e which should not be misspelled with single 'L'
Wrong Spelling:  grisai-l-e  Correct Spelling:  grisai-ll-e 
Find more wrongly spelled words of Grisaille to spell it well.