Prosaucal or Prosaical: How To spell?
The word Prosaucal is misspelled against Prosaical, an adjective meaning "Dull; uninteresting; commonplace; unimaginative; prosy; as, a prosaic person."
Word contains consecutive vowels 'AI' in between alphabets pros & cal is misspelled as 'AU'Wrong Spelling:  pros-au-cal  Correct Spelling:  pros-ai-cal 
Check more misspelled words of Prosaical to spell it correct.