There are 12 words that end with 'ilism'.
| familism | nihilism |
| pugilism | troilism |
| virilism | puerilism |
| immobilism | infantilism |
| probabilism | mercantilism |
| necrophilism | bibliophilism |
Note: These 12 words that end with 'ilism' are found from the USA & Canada version of the tournament Scrabble word list.