--> Interchangeable has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets interchang & ble is misspelled as 'E'
Wrong Spelling:  interchang-e-ble 
Correct Spelling:  interchang-ea-ble 
Explore spell check of Interchangeable to spell without errors.