Reydability or Readability: How To spell?
The word Reydability is misspelled against Readability, a noun meaning "The state of being readable; readableness."
Readability has vowels 'ea' together mispronounced as 'ey'Word contains consecutive vowels 'EA' in between alphabets r & dability is misspelled as 'EY'
Wrong Spelling:  r-ey-dability  Correct Spelling:  r-ea-dability 
Find more wrongly spelled words of Readability to spell it well.