10 letters
- horsetails13
- hospitable19
- hostelries13
- housecarls17
- hypocrites20
- hypostatic20
- hysterical18
- imperators16
- impersonal18
- impetrates16
- implanters18
- implicates20
- importable20
- importance20
- impostures17
- imprecates19
- inspectors17
- interclass15
- introspect17
- isometrics16
- isoplethic19
- isothermal16
- kiloparsec21
- lachrymose21
- larcenists15
- larghettos15
- latecomers17
- lathyrisms18
- limitrophe19
- literators11
- locksmiths23
- logarithms18
- lymphatics24
- macrophyte23
- maelstroms17
- mahlsticks23
- malachites19
- manticores17
- marcasites16
- marlstones15
- masochists18
- masseteric16
- mastership18
- masticates16
- masticator16
- mechanists19
- meditators14
- megasporic21
- meliorates14
- meliorists14
- mentalists15
- mentorship19
- meritocrat16
- mesophytic23
- mesothelia16
- mestranols15
- metaethics18
- metalsmith19
- metaphoric21
- metaphysic23
- metathesis15
- methodical20
- methodists16
- methylator18
- metropolis17
- microliths19
- microphage23
- micropyles22
- microscale20
- microstate16
- microwatts19
- micturates17
- mischarges20
- miscreants17
- miscreates16
- mishanters16
- mislocated18
- mislocates17
- mismatches21
- mispatched22
- mispatches21
- misphrased19
- misphrases18
- misrelates14
- misreports16
- misstarted14
- misteaches18
- mistletoes14
- mistouches19
- molarities14
- monarchies19
- monarchist19
- monetarist14
- moralistic17
- moralities14
- morphactin22
- morphemics24
- mortarless14
- motherless16
- mousetraps17
- moustaches19
- mouthparts19
- multiphase20
- multisport18
- mustachios19
- mutilators15
- mycophiles24
- myopathies20
- natrolites12
- nemophilas20
- neoplastic18
- nephrotics19
- nomarchies19
- normalcies18
- normalises15
- northeasts13
- obstetrics16
- octameters16
- octarchies18
- ocularists15
- omphaloses19
- ophthalmic24
- optometric19
- orchestral16
- orchestras15
- orchitises15
- orthoclase16
- orthoepist15
- oscillates15
- osteoclast14
- osteopaths15
- ostracised14
- ostracises13
- ostracisms16
- ostracizes22
- outmarches19
- outmatches19
- outpitches19
- overclaims21
- packhorses22
- palimpsest20
- palmettoes17
- palmitates17
- paltriness15
- pantheisms19
- pantheists16
- parchments22
- parritches18
- pastelists14
- pastellist15
- pasticheur19
- pastorales14
- pastorates13
- pastorship18
- patchiness19
- patchoulis20
- pathetical19
- patriotism16
- patristics16
- patronises14
- peculators18
- percolates17
- periosteal14
- periplasts17
- peristomes16
- petrolatum18
- petticoats16
- pharmacies21
- pharmacist21
- phlegmatic24
- phonematic22
- pictograms21
- pictorials17
- piroplasms20
- pistachios18
- pistoleers14
- pitchpoles22
- planishers17
- pleonastic18
- plesiosaur15
- plowshares19
- plutocrats18
- plyometric22
- poetasters13
- poeticisms19
- polarities14
- polemicist20
- polymathic24
- polytheism21
- polytheist18
- porcelains18
- portamenti17
- portliness15
- postarrest13
- postatomic19
- postcoital17
- postcrises16
- posthastes15
- postimpact22
- postmaster16