5 letters
- nieve10
- nihil9
- nills8
- nisei6
- nixie13
- oleic9
- olein7
- opine9
- panel10
- panic12
- peace11
- peach13
- pecan12
- pechs13
- peels9
- peens9
- peins9
- peise8
- pekin13
- peles9
- pelon10
- penal10
- pence12
- penes9
- penis9
- penne10
- penni10
- perch13
- peril9
- phial11
- phone11
- phyle13
- pical12
- picul13
- piece11
- piing11
- pilea9
- piled10
- pilei9
- piles9
- pilis9
- pills10
- pinch14
- pined10
- pines9
- piney11
- pitch13
- pixel16
- pixie15
- place12
- plain10
- plane10
- plebe12
- plena10
- plica12
- plied10
- plier9
- plies9
- plink14
- ponce12
- preen9
- price11
- prill10
- punch15
- relic9
- repel9
- repin9
- ricin9
- rille7
- ripen9
- scene9
- seine6
- selle7
- sepic11
- sheen8
- sheep10
- shell9
- shiel8
- shill9
- shine8
- shlep11
- since9
- sleep9
- slice9
- slipe9
- snell8
- snipe9
- speel9
- speil9
- spell10
- spice11
- spiel9
- spile9
- spill10
- spine9
- telic9
- tench11
- thein8
- thill9
- thine8
- uncle11
- unhip12
- villi11
- vinic13
- welch14
- wench14
- wheel11
- wheen11
- wheep13
- whelp14
- which15
- while11
- whine11
- wince12
- winch14
- xenic16
- yince11
- zilch20