There are 16 words that start with 'unar'.
| unarm | unary |
| unarms | unarmed |
| unarched | unargued |
| unarming | unartful |
| unarmored | unaroused |
| unarrayed | unarguable |
| unarguably | unarrogant |
| unartistic | unarticulated |
Note: These 16 words that start with 'unar' are found from the USA & Canada version of the tournament Scrabble word list.