Awfulnes or Awfulness: How To spell?
The word Awfulnes is misspelled against Awfulness, a noun meaning "The quality of striking with awe, or with reverence; dreadfulness; solemnity; as, the awfulness of this sacred place."
Awfulness 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:  awfulne-s  Correct Spelling:  awfulne-ss 
Check more misspelled words of Awfulness to spell it correct.