10 letters
- helicoidal18
- herbicidal20
- heroicomic21
- histologic18
- historical16
- holidayers16
- hologamies18
- homocercal22
- horologies15
- horsetails13
- housecarls17
- hydrolases16
- hydrologic21
- hydrosolic19
- icosahedra16
- idealogies14
- ideogramic19
- ideographs18
- ideologies14
- ideologist14
- idolatries12
- ischaemias18
- isocaloric17
- isochronal17
- isochrones16
- isocracies16
- isoglossic16
- lapidaries15
- larvicides19
- libecchios22
- lidocaines16
- logaoedics17
- logorrheas15
- logorrheic18
- longhaired17
- macroscale20
- microcodes20
- microscale20
- mischarged21
- mischarges20
- mischoices21
- miscolored18
- misologies16
- neoclassic18
- occasional18
- occasioned18
- ochlocrats19
- octahedral17
- octarchies18
- oleographs18
- oligarchic21
- oligoclase17
- oligomeric19
- orchidlike21
- orchitises15
- orthoclase16
- ostracised14
- ostracodes14
- periodical18
- plagiaries16
- plagiarise16
- pleochroic22
- preschools19
- prosodical18
- rachitides16
- racialisms17
- racialists14
- radiancies15
- radicalise15
- radicalism18
- radicalize24
- radicchios19
- radiogenic17
- radiologic17
- radiolyses14
- radiolysis14
- reassailed12
- rechoosing18
- reschooled17
- rhapsodies16
- rheologies15
- rheologist15
- rhodolites14
- ringhalses16
- roadhouses14
- rockslides19
- saccharase18
- saccharide19
- saccharine19
- saccharins19
- sacerdotal15
- sacrificed20
- sacrifices19
- sacrileges16
- sacroiliac17
- sagacities15
- sailboards15
- salacities14
- sarcophagi20
- sarcosomal17
- scagliolas17
- scalograms19
- scandalise16
- scarcities16
- scareheads16
- scholastic19
- schoolbags21
- schoolgirl19
- schoolings19
- schoolkids21
- schoolyard19
- sclerosing17
- sclerotics17
- scorecards17
- scraiching21
- scrooching21
- scrootched19
- scrootches18
- seignorial14
- selachians17
- serialised12
- seriocomic19
- serologies13
- serologist13
- shearlings16
- sidelights16
- signalised15
- sinologies14
- sisterhood13
- sitologies13
- socialised15
- socialises14
- socialites14
- socialized24
- socializer23
- socializes23
- sociograms18
- sociologic19
- sodalities12
- solarising14
- soldieries12
- soldiering15
- solecising17
- solecistic17
- solicitors14
- solidarism15
- solidarist12
- solitaires11
- solitaries11
- spheroidal17
- sporicidal18
- sporicides17
- stagecoach20
- trailheads14
- trichiases15
- trochoidal17
- vigorishes18
- virologies17