11 letters
- escalations16
- etiolations13
- evacuations20
- evaluations18
- exaltations20
- excitations22
- extinctions23
- extractions22
- extrication22
- exultations21
- facilitates18
- facilitator18
- farinaceous19
- fascination19
- felicitator18
- filtrations16
- flirtations16
- flirtatious16
- fluorinates17
- fractionate18
- gestational15
- gesticulant19
- glaciations18
- glauconites19
- granulation17
- gratulation16
- herniations15
- inactivates19
- inauthentic19
- incantation17
- incantatory18
- incarnation17
- incidentals18
- incinerates16
- incinerator16
- incitations16
- incubations20
- inculcation21
- inculcators20
- inculpation21
- incurvation21
- indurations15
- infarctions19
- infatuation17
- infestation16
- infiltrates16
- inflections20
- infractions19
- ingratiates14
- inhalations16
- inoculating20
- inoculation18
- inoculative21
- inoculators17
- inosculated18
- inosculates17
- insatiately15
- inscrutable20
- inseminator16
- insertional14
- insinuators14
- insouciance20
- instantiate13
- instinctual18
- instructing19
- instruction17
- instructive20
- insulations15
- integration15
- intensional15
- intentional15
- interactant16
- interacting18
- interaction16
- interannual16
- interatomic18
- intercalate16
- intercensal17
- interchains18
- intercostal16
- intercounty19
- interfacial19
- interfusion17
- interisland15
- interlacing19
- internalise14
- internality16
- internuncio18
- interplants17
- interpoints16
- interracial16
- interstrain13
- interunions15
- intolerance17
- intoxicants23
- intoxicates22
- intractable19
- intraocular17
- intrathecal18
- intravenous18
- intricately18
- intriguants16
- intrinsical17
- intubations17
- intuitional15
- invariances20
- inventorial18
- involucrate21
- irrationals13
- italianates13
- itinerantly16
- itineration13
- lacerations16
- laciniation17
- lacrimation19
- lactiferous19
- lamentation17
- laminations17
- langoustine17
- laureations14
- levitations17
- liberations16
- licentiates16
- lieutenants15
- linecasting19
- literations13
- loquacities25
- lubrication20
- lustrations14
- macerations18
- maculations20
- maintainers16
- malcontents20
- manneristic19
- marinations16
- martensitic18
- mastication18
- materialist15
- matriculant20
- matriculate19
- maturations16
- mensuration17
- mentalistic19
- metrication18
- miscreation18
- mortalities15
- multination18
- mutilations17
- natatoriums16
- nationalise14
- nationalism17
- nationalist14
- nationality16
- nationalize23
- natriuretic16
- naturalised15
- naturalises14
- naturalists14
- naturalizes23
- naturalness15
- neuroticism19
- neurulation16
- neutralists14
- nitrosamine16
- nonabstract19
- nonartistic16
- nonathletic19
- noncapitals20
- noncritical20
- nonliterate14
- nonmaterial17
- nonmetrical20
- nonsurgical20
- nontheistic18
- nonvascular22
- normalities16
- novaculites21
- nucleations18
- numerations17
- nunciatures18
- nutritional15
- obstetrical18
- oceanariums19
- orientalism16
- orientalist13
- orientating15
- orientation13
- ornamentals17
- outbalances20
- outdistance17
- outlearning17
- pancreatins19
- particulate19
- paternalist16
- patinations16
- patriciates17
- patristical18
- pectination19
- peculations20
- peristaltic18