There are 4 4-letter words that start with 'pil'.
pile | pili | pill | pily | |
Note: These 4 4-letter words that start with 'pil' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with pill, pilo, pile, pila, pilf, pilg, pili, pils, pilu, pilc, pily.
4-letter words start with 'pil' (4)