10 letters
- lyophilise19
- lysogenies16
- lysogenise16
- lysogenize25
- menologies17
- misogynies18
- misologies16
- misrelying19
- missiology18
- monologies17
- monologues18
- monopolies18
- monopolise18
- morphogens21
- morphology23
- mousseline16
- necropoles18
- necropolis18
- necropsies17
- negrophobe21
- neighborly21
- neighbours19
- neologisms17
- neophilias17
- nephrology21
- neuritises12
- neuroglias15
- neurologic18
- neutrophil18
- newsgroups20
- nomologies17
- nonserious13
- noospheres16
- nosologies14
- nourishers14
- nourishing17
- numerology20
- oecologies16
- oenologies14
- oenophiles17
- oesophagus18
- oilinesses12
- oinologies14
- oleaginous15
- oleographs18
- oleoresins12
- oligopsony19
- oncologies17
- ontologies14
- ophiuroids17
- oppressing19
- oppression17
- opsonifies17
- opulencies19
- orismology18
- ornithoses13
- ornithosis13
- orogeneses13
- orogenesis13
- orthoepies15
- otherguess15
- outyelping20
- overhoping22
- overhyping24
- overpluses19
- overplying23
- ownerships19
- oxygenless23
- oysterings15
- pargylines19
- pedologies17
- penholders18
- penologies17
- penologist17
- pensioners15
- penthouses17
- percussing20
- percussion18
- perfusions18
- perigynies18
- perigynous19
- perihelion17
- perilously18
- peristyles16
- permission17
- pernicious18
- persisting16
- personages16
- personhood17
- personnels16
- persuasion15
- phellogens20
- phelonions18
- pheromones19
- philtering19
- phlogiston19
- phonolites17
- phonologic22
- photolyses18
- photolysis18
- phrenology21
- phrensying21
- phylesises18
- physiology22
- piercingly22
- pigeonhole19
- pigeonites16
- pillorying20
- pilothouse17
- pioneering17
- pistoleers14
- planishers17
- playhouses19
- pleasuring18
- plenishing20
- plesiosaur15
- pleurisies15
- plushiness18
- poisonings17
- polarising17
- poliovirus19
- politeness15
- pollenoses16
- pollenosis16
- pollinoses16
- pollinosis16
- polonaises15
- polyesters16
- polygonies19
- polygonums23
- polygynies21
- polygynous22
- polyhedron20
- polyhistor18
- polymerise19
- polyphones22
- polysemies19
- polysemous20
- polytenies17
- polythenes19
- pomologies19
- poorhouses16
- poornesses14
- porosities13
- porousness15
- portliness15
- posologies16
- postilions15
- posturings17
- powerhouse19
- preboiling20
- precessing19
- precession17
- preciouses17
- preciously20
- precisions17
- preclusion19
- precooling20
- prehensile17
- prehension17
- prelusions16
- preschools19
- preselling18
- preshowing21
- presignify21
- preslicing20
- pressingly19
- pressuring17
- previously21
- previsions18
- priggishly22
- pristinely17
- privileges20
- processing19
- procession17
- proconsuls19
- prodigious17
- professing19
- profession17
- profusions18
- progestins16
- proinsulin17
- prologizes25
- prologuing20
- prologuize26
- prolongers17
- prolusions16
- prophesies18
- propolises17
- propulsion19
- propylenes20
- proselytes16
- provisions18
- provolones19
- psephology23
- publishers20
- publishing23
- puerilisms18
- pulverises19
- purloiners16