There are 14 words that start with 'prud'.
| prude | prudes |
| prudent | prudery |
| prudish | prudence |
| prudences | prudently |
| pruderies | prudishly |
| prudential | prudishness |
| prudentially | prudishnesses |
Note: These 14 words that start with 'prud' are found from the USA & Canada version of the tournament Scrabble word list.