10 letters
- ideography20
- isochronal17
- isochrones16
- isopropyls19
- karyologic22
- kiloparsec21
- lachrymose21
- lagniappes20
- lagomorphs21
- laypersons17
- leprosaria14
- logaoedics17
- logographs20
- logogriphs20
- logorrheas15
- logorrheic18
- logotypies18
- macrophage23
- malapropos20
- megasporic21
- microphage23
- micropyles22
- mischarges20
- mycologies21
- mycophiles24
- narcolepsy20
- necropolis18
- neoplasias15
- nephrology21
- oesophagus18
- oleographs18
- oligoclase17
- oligophagy22
- omophagies20
- omphaloses19
- opalescing20
- oppositely19
- oppressing19
- oppression17
- orographic20
- orphanages18
- orphically22
- orthoclase16
- packhorses22
- palsgraves20
- panegyrics21
- pansophies19
- papergirls19
- papyrology23
- parabioses16
- paralogism19
- paralysing19
- paralytics19
- paraphyses20
- paraphysis20
- paraplegia19
- paraplegic22
- paregorics18
- pargylines19
- parsonages16
- pastorales14
- pastorship18
- pathologic21
- pearlashes16
- pelycosaur20
- perilymphs24
- periplasts17
- periscopes19
- petroglyph23
- petrologic19
- phagocytes22
- phalangers19
- phalaropes19
- pharmacies21
- pharyngeal21
- philosophe21
- philosophy23
- phlogopite21
- phosphores20
- phosphoric23
- phosphoryl23
- photolyses18
- photolysis18
- photoplays21
- phrenology21
- phylaxises25
- phyllaries19
- physiology22
- pictograph23
- piperonals18
- piroplasma20
- piroplasms20
- pitchpoles22
- plagiaries16
- plagiarise16
- planishers17
- playhouses19
- pleiotropy19
- pleochroic22
- plesiosaur15
- plowshares19
- polonaises15
- polychrome24
- polygamies21
- polygonies19
- polygraphs23
- polyhistor18
- polymorphs24
- polyparies19
- polyphagia23
- polyphasic24
- polyphones22
- polyphonic25
- polypodies20
- popularise18
- porcelains18
- porphyrias20
- porphyries20
- posologies16
- praxeology25
- preciously20
- precooling20
- preholiday19
- prelogical20
- preplacing23
- presbyopia21
- presbyopic24
- preschools19
- preshaping21
- pressingly19
- processing19
- procession17
- profligacy24
- prolapsing20
- prologizes25
- propagable22
- propagates18
- propagules20
- prophecies21
- prophesies18
- propolises17
- prosodical18
- psephology23
- psilophyte21
- psychology25
- pyrologies18
- pyrophoric23
- radiolyses14
- reanalysis14
- reapplying22
- rechoosing18
- reclasping20
- reclassify19
- redisplays17
- reopposing19
- replicases17
- repolishes16
- rhapsodies16
- rheologies15
- rheologist15
- rhinoscopy21
- ringhalses16
- sacrileges16
- saprogenic19
- saprolites14
- saprophyte20
- sarcophagi20
- sarcoplasm20
- sarcosomal17
- scagliolas17
- scallopers18
- scalograms19
- scaloppine21
- scapegoats18
- scapolites17
- schlepping25
- schoolbags21
- schoolgirl19
- schoolings19
- schoolyard19
- sclerosing17
- scrapheaps21
- scrappages21
- scrappiest19
- seismology18
- selachians17
- serigraphs17
- serigraphy19
- serologies13
- serologist13
- shampooers18
- sharecrops18
- shearlings16
- showplaces22
- slipcovers21
- snappishly22
- sociograms18
- sociopaths18
- sociopathy20
- sonography20