There are 12 words that end with 'illar'.
| pillar | axillar |
| bacillar | papillar |
| vexillar | fibrillar |
| pulvillar | tonsillar |
| caterpillar | microvillar |
| myofibrillar | microfibrillar |
Note: These 12 words that end with 'illar' are found from the USA & Canada version of the tournament Scrabble word list.