There are 11 words that start with 'vivis'.
| vivisect | vivisects |
| vivisected | vivisector |
| vivisecting | vivisection |
| vivisectors | vivisections |
| vivisectional | vivisectionist |
| vivisectionists | |
Note: These 11 words that start with 'vivis' are found from the USA & Canada version of the tournament Scrabble word list.