Colosal or Colossal: How To spell?
The word Colosal is misspelled against Colossal, an adjective meaning "a size larger than heroic. See Heroic."
Colossal has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings colo & al which should not be misspelled with single 'S'
Wrong Spelling:  colo-s-al  Correct Spelling:  colo-ss-al 
Find more incorrect spellings of Colossal to spell right way.