Casticness or Causticness: How To spell?

The word Casticness is misspelled against Causticness, a noun meaning "The quality of being caustic; causticity."

Word contains consecutive vowels 'AU' in between alphabets c & sticness is misspelled as 'A' as letter 'U' is phonetically igno
Wrong Spelling: c-a-sticness
Correct Spelling: c-au-sticness
Find more wrongly spelled words of Causticness to spell it well.