9 letters
- polyphase20
- polypides19
- polypneas19
- polythene18
- ponytails16
- ptomaines16
- sapiently16
- semitonal14
- simpleton17
- solemnity16
- spoliated14
- standpipe17
- stapedial14
- sympathin20
- sympodial19
- synalepha18
- talapoins14
- tapelines14
- tapenades14
- telamones14
- telephony18
- telophase15
- thaneship17
- theophany19
- thiophene17
- thiophens17
- tholepins16
- toenailed12
- tympanies18