There are 15 words that end with 'ilous'.
| pilous | nubilous |
| perilous | battailous |
| scurrilous | tendrilous |
| zoophilous | xerophilous |
| anemophilous | anthophilous |
| coprophilous | hygrophilous |
| entomophilous | thermophilous |
| myrmecophilous | |
Note: These 15 words that end with 'ilous' are found from the USA & Canada version of the tournament Scrabble word list.