10 letters
- extirpates20
- extricates20
- factorship21
- gaucheries18
- grouchiest18
- haircloths18
- haircutter16
- hairpieces18
- halophytes20
- halophytic23
- haplotypes21
- haruspices19
- hatcheries17
- haughtiest17
- healthiest15
- heartaches17
- heatstroke16
- hectograph22
- hectoliter16
- helicopter19
- hematocrit18
- hemostatic18
- henotheist15
- hepatocyte20
- heptachlor21
- herbaceous19
- hereabouts16
- heresiarch17
- hermatypic23
- hesitaters12
- heterocyst17
- heterophil18
- hexarchies24
- hierophant18
- histiocyte17
- hithermost17
- housetrain14
- hydrospace21
- hyperacute21
- hypercubes24
- hyperemias20
- hyperopias20
- hyperpneas21
- hyperpneic24
- hypersonic21
- hyperspace23
- hypertexts24
- hypertonia18
- hypertonic21
- hyphenates20
- hypocausts21
- hypocenter21
- hypocrites20
- hypostatic20
- hypotactic23
- hypotenuse19
- hypotheses19
- hypothesis19
- hypsometer20
- hysteretic17
- hysterical18
- iceboaters16
- impetrates16
- imprecates19
- intercaste14
- intercepts17
- interphase16
- interspace17
- introspect17
- lectotypes19
- leptospire17
- lithophyte20
- macrocytes21
- macrophyte23
- mesophytic23
- metaethics18
- metaphoric21
- metaphysic23
- microcytes21
- microstate16
- micturates17
- mouthparts19
- mouthpiece22
- myopathies20
- nephrotics19
- neuropathy19
- notepapers17
- nuthatches19
- octameters16
- octarchies18
- operatives17
- operculate18
- operettist13
- orientates11
- orthoepies15
- orthoepist15
- osteopathy17
- outachieve20
- outbitches19
- outcapered18
- outcatches19
- outcharges18
- outcheated17
- outcoaches19
- outercoats14
- outmarches19
- outmatches19
- outpitched20
- outpitches19
- outreached17
- outreaches16
- outstretch16
- outwatches19
- outwearies14
- pacesetter16
- pachytenes21
- papeteries16
- parachutes19
- parachutic22
- parashioth17
- parritches18
- pasteurise14
- pasteurize23
- pasticheur19
- pastorship18
- patchoulis20
- paunchiest20
- pauperizes26
- paupiettes17
- peacockier23
- peacockish25
- peashooter15
- peculators18
- pederastic17
- pelycosaur20
- peperomias19
- perception20
- perceptual21
- percolates17
- pericycles22
- periosteal14
- periosteum17
- periphytic23
- periphyton21
- periscopes19
- periscopic22
- perithecia18
- perpetuate17
- perpetuity19
- persecutor17
- petticoats16
- phagocytes22
- phagocytic25
- phenacites19
- phenocryst21
- phenotypes21
- phenotypic24
- phosphates20
- phosphatic23
- phosphites20
- phosphoric23
- photophase20
- picaresque26
- pictograph23
- pinspotter17
- pirouetted15
- pirouettes14
- pitchpoles22
- plutocracy23
- plutocrats18
- poetasters13
- polychaete21
- polyparies19
- polyphasic24
- polytheist18
- popularise18
- popularity20
- porcupines21
- porphyrias20
- porphyries20
- postimpact22
- postpartum20
- postscript19
- pothunters17
- potlatches19
- practicers19
- practicums23
- preachiest18
- precarious17
- precaution18
- preceptors19
- preceptory21
- preciosity18
- preciouses17
- preciously20
- precipices22
- precocious20
- precompute23
- precontact20
- predaceous18