There are 15 words that start with 'ventu'.
| venture | venturi | 
| ventured | venturer | 
| ventures | venturis | 
| venturers | venturing | 
| venturous | venturesome | 
| venturously | venturesomely | 
| venturousness | venturesomeness | 
| venturousnesses | |
Note: These 15 words that start with 'ventu' are found from the USA & Canada version of the tournament Scrabble word list.