There are 9 words that start with 'nonvo'.
| nonvocal | nonvoter |
| nonvocals | nonvoters |
| nonvoting | nonvolatile |
| nonvolcanic | nonvoluntary |
| nonvocational | |
Note: These 9 words that start with 'nonvo' are found from the USA & Canada version of the tournament Scrabble word list.