11 letters
- postmarital18
- postvocalic25
- practically24
- precritical21
- primiparous21
- proclaimers21
- proconsular20
- procuration19
- procurators18
- prolocutors19
- promiscuity23
- promulgator21
- prosaically21
- prothallium22
- prothoracic22
- provascular23
- purgatorial18
- purificator21
- puritanical20
- pyroclastic23
- racialistic18
- rapaciously21
- rapscallion20
- rationalism16
- reciprocals21
- replicators18
- sacculation20
- sacroiliacs18
- saltimbocca24
- sarcomatous18
- sartorially15
- satirically18
- scalariform21
- scriptorium21
- sociometric20
- sociopathic22
- sodomitical19
- somatically21
- spectacular22
- spiculation20
- spiritually19
- spirometric20
- sporulation17
- staurolitic16
- subcortical22
- subcritical22
- subtropical22
- terricolous16
- thiouracils18
- timocracies20
- torticollis16
- toxoplasmic28
- ultrasimple20
- unpolitical21
- unpractical23
- uricotelism19
- vacillators20