Ambitiousnes or Ambitiousness: How To spell?
The word Ambitiousnes is misspelled against Ambitiousness, a noun meaning "The quality of being ambitious; ambition; pretentiousness."
Ambitiousness 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:  ambitiousne-s  Correct Spelling:  ambitiousne-ss 
Check more misspelled words of Ambitiousness to spell it correct.