Unposible or Unpossible: How To spell?
The word Unposible is misspelled against Unpossible, an adjective meaning "Impossible."
Unpossible has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings unpo & ible which should not be misspelled with single 'S'
Wrong Spelling:  unpo-s-ible  Correct Spelling:  unpo-ss-ible 
Find more incorrect spellings of Unpossible to spell right way.