11 letters
- delineators14
- deprecation19
- deracinates16
- desalinator14
- desecration16
- desperation16
- ectopically24
- ectoplasmic24
- egocentrics20
- elastomeric18
- electrician19
- electronics19
- emancipates21
- emancipator21
- enantiomers16
- encapsulate20
- encryptions21
- enervations17
- enrollments18
- enscrolling20
- ensorceling19
- enucleation18
- enunciators17
- escalations16
- escalloping22
- exceptional26
- excerptions25
- execrations22
- expansional24
- explanation24
- explicators25
- exponential24
- extensional21
- floatplanes20
- fontanelles18
- gallantries16
- generations15
- greasepaint17
- helicopters20
- impersonate18
- importances21
- inalterable17
- incalescent20
- incarcerate18
- incinerates16
- increasable19
- incremental20
- inculcators20
- inescapable22
- inseparable19
- insertional14
- intercalate16
- intercensal17
- intercostal16
- intercouple20
- interlopers16
- internalise14
- interplants17
- interpleads17
- interpolate16
- interspaced19
- interspaces18
- intolerable17
- intolerance17
- ipsilateral16
- isoelectric18
- lacerations16
- lateralizes22
- laureations14
- leptospiral19
- lineamental18
- linecasters16
- literalness14
- macerations18
- malpractice24
- mesalliance20
- misallocate19
- miscellanea20
- nalorphines19
- naltrexones21
- narcoleptic22
- nationalise14
- necromantic22
- necropoleis19
- neocortical19
- neocortices18
- neoliberals17
- neorealists13
- neuroleptic20
- nitrogenase15
- nonallergic20
- nonascetics19
- noncapitals20
- nonclerical21
- noncreative20
- noncritical20
- nondescript20
- nonelectric20
- nonliterate14
- nonmaterial17
- nonmetallic21
- nonmetrical20
- nonoperatic19
- nonparallel19
- nonpartisan17
- nonplastics20
- nonracially20
- nonreactive20
- nonreceipts19
- nonrelative18
- nonskeletal19
- nontropical20
- nucleations18
- nyctalopias21
- omnipresent19
- opalescence22
- operational16
- ornamentals17
- paclitaxels26
- pageantries17
- palletizers25
- palliations17
- pancreatins19
- pantropical22
- paragenetic20
- parallactic22
- parcenaries18
- parliaments19
- paternalism19
- paternalist16
- patrilineal17
- peacockiest24
- pearlescent19
- peasantries15
- peccadillos23
- peculations20
- pellitories16
- penetrances19
- penetration16
- penicillate20
- pensionable20
- pentagonals19
- pentarchies20
- pentazocine28
- percentiles19
- perceptions21
- percolating21
- percolation19
- perennation17
- perennially20
- perfections21
- perinatally19
- permeations18
- persecution19
- personalise16
- personalist16
- personality18
- personalize25
- personating18
- personation16
- personative19
- pertinences19
- petulancies20
- phenacaines21
- phenacetins21
- piscatorial18
- plagioclase21
- plainchants22
- planarities16
- planetoidal18
- plangencies22
- planimeters19
- plantations17
- plantocracy24
- plasticenes19
- plecopteran22
- pollenizers26
- pollinators17
- polycentric24
- portabellas19
- postcranial19
- postglacial21
- potentillas17
- practicable24
- practically24
- praelecting21
- praetorians15
- pratincoles19
- precautions19
- precleaning22
- preclinical23
- precocities20
- precolonial20
- preconcerts21
- preelection19
- preenacting21
- prefinances22
- pregnancies21
- prelections19
- prenominate19