11 letters
- indomitably22
- indubitable21
- indubitably23
- inductances21
- ineluctable21
- ineluctably23
- inequitable26
- inequitably28
- infestation16
- inflatables20
- inflectable23
- ingurgitate17
- inhabitable21
- inhabitancy23
- inhabitants18
- inheritable18
- inheritance18
- injectables28
- inscrutable20
- inscrutably22
- insectaries15
- instability18
- installment18
- instalments17
- instantiate13
- instantness14
- intaglioing18
- intangibles19
- interactant16
- intercostal16
- interdental15
- interstates12
- intestacies15
- intractable19
- intractably21
- invitations17
- involuntary21
- irrefutable19
- irrefutably21
- irritations12
- italianated14
- italianates13
- italianised14
- italianises13
- italianized23
- italianizes22
- italicising18
- italicizing27
- jactitation24
- juxtaposing34
- kickstarted23
- labiodental18
- lactalbumin24
- lactational17
- lamentation17
- levitations17
- libertarian16
- limitations16
- lineamental18
- lovastatins17
- maintainers16
- maintaining19
- mandataries16
- manifestant19
- meditations16
- megavitamin24
- meltability21
- mentalistic19
- mentalities16
- metabolisms21
- metabolites18
- metabolized28
- metabolizes27
- metacarpals21
- metacenters18
- metacentric21
- metaethical20
- metafiction21
- metageneses17
- metagenesis17
- metagenetic20
- metallizing28
- metalloidal18
- metalsmiths20
- metalworker22
- metamerisms20
- metamorphic25
- metanalyses18
- metanalysis18
- metanephric23
- metanephroi20
- metanephros20
- metaphrases19
- metaphysics24
- metaplasias18
- metaplastic21
- metasequoia24
- metasomatic20
- metastasize23
- metatarsals15
- microstates17
- midsagittal18
- militancies19
- militarised16
- militarises15
- militarisms18
- militarists15
- militarized25
- militarizes24
- miscatalogs20
- miscitation18
- misstarting17
- molestation16
- momentarily21
- monetarisms18
- monetarists15
- monocrystal21
- montagnards19
- mortadellas17
- mortalities15
- mortarboard18
- mountaineer17
- mountainous18
- mountaintop20
- moustachios20
- multitasked21
- mustachioed21
- mutageneses18
- mutagenesis18
- mystagogies20
- mystagogues21
- natatoriums16
- necessitate15
- nictitating18
- nightstands18
- nonattached19
- nonbotanist17
- noncapitals20
- nonconstant18
- noncontacts20
- nonhospital19
- nonirritant14
- nonmetallic21
- nonmilitant18
- nonmilitary19
- nonmonetary19
- nonrotating16
- nonskeletal19
- nonstandard16
- nonstarters13
- nontaxables24
- nostalgists15
- notableness17
- nyctalopias21
- nystagmuses20
- obtainments19
- occipitally24
- occultation20
- octagonally21
- octahedrons18
- octapeptide21
- orientalism16
- orientalist13
- orientalize22
- orientating15
- orientation13
- ornamentals17
- orthostatic16
- ostentation13
- outachieved22
- outachieves21
- outdistance17
- outstanding17
- outstarting15
- outstations13
- overstaffed22
- overstating18
- overstaying20
- overtalking23
- overtasking22
- overvoltage22
- oxalacetate22
- paclitaxels26
- painstaking22
- palatalized26
- palatalizes25
- paleobotany21
- palpitating21
- palpitation19
- pantalettes16
- papillomata22
- pedestaling19
- pedestalled18
- pentagonals19
- pentahedral19
- pentahedron19
- pentamerous19
- pentameters18
- pentamidine20
- pentaploids20