Interchangeible or Interchangeable: How To spell?
The word Interchangeible is misspelled against Interchangeable, an adjective meaning "Admitting of exchange or mutual substitution."
Interchangeable has vowels 'ea' together mispronounced as 'ei'Word contains consecutive vowels 'EA' in between alphabets interchang & ble is misspelled as 'EI'
Wrong Spelling:  interchang-ei-ble  Correct Spelling:  interchang-ea-ble 
Find more wrongly spelled words of Interchangeable to spell it well.