Foistines or Foistiness: How To spell?
The word Foistines is misspelled against Foistiness, a noun meaning "Fustiness; mustiness."
Foistiness has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  foistine-s  Correct Spelling:  foistine-ss 
Find more incorrect spellings of Foistiness to spell right way.