There are 18 words that end with 'efish'.
| bluefish | bonefish | cavefish | 
| filefish | pipefish | rosefish | 
| tilefish | goosefish | globefish | 
| sablefish | snakefish | spadefish | 
| stonefish | whitefish | candlefish | 
| cuttlefish | needlefish | paddlefish | 
Note: These 18 words that end with 'efish' are found from the USA & Canada version of the tournament Scrabble word list.