There are 12 words that end with 'efied'.
| defied | casefied | 
| rarefied | redefied | 
| tepefied | tumefied | 
| liquefied | putrefied | 
| stupefied | torrefied | 
| reliquefied | ultrararefied | 
Note: These 12 words that end with 'efied' are found from the USA & Canada version of the tournament Scrabble word list.