There are 12 words that start with 'unfu'.
| unfurl | unfunny |
| unfurls | unfused |
| unfussy | unfunded |
| unfurled | unfurling |
| unfussily | unfulfilled |
| unfurnished | unfulfillable |
Note: These 12 words that start with 'unfu' are found from the USA & Canada version of the tournament Scrabble word list.