There are 18 words that start with 'warran'.
| warrant | warrants |
| warranty | warranted |
| warrantee | warranter |
| warrantor | warrantees |
| warranters | warrantied |
| warranties | warranting |
| warrantors | warrantable |
| warrantably | warrantless |
| warrantying | warrantableness |
Note: These 18 words that start with 'warran' are found from the USA & Canada version of the tournament Scrabble word list.