Steepines or Steepiness: How To spell?
The word Steepines is misspelled against Steepiness, a noun meaning "Steepness."
Steepiness 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:  steepine-s  Correct Spelling:  steepine-ss 
Find more wrongly spelled words of Steepiness to spell it well.