11 letters
- legionnaire16
- legitimator17
- libationary18
- lineamental18
- lionhearted16
- literations13
- lithotripsy19
- longanimity21
- lycanthrope23
- machination21
- maintainers16
- maltreating18
- mandatorily19
- manipulator20
- marathoning20
- marginality20
- margination18
- marinations16
- marionettes15
- materialise15
- materialist15
- materiality17
- materialize24
- maternities15
- matrilineal17
- matrimonial19
- mayoralties17
- mediational17
- melanophore21
- meliorating18
- melioration16
- meliorative19
- mentalities16
- mentholated19
- mentionable20
- metaethical20
- metanephric23
- metanephroi20
- metanephros20
- methanation18
- methionines18
- methylamine23
- methylating22
- methylation20
- methylators19
- metrication18
- migrational18
- millenarian18
- misanthrope20
- misanthropy22
- momentarily21
- mortalities15
- mountaineer17
- multination18
- myelopathic25
- nalorphines19
- naphthalene21
- nationalise14
- nationalism17
- nationalist14
- nationality16
- nationalize23
- naturopathy20
- neanderthal17
- necrophilia21
- nephelinite19
- nephrectomy25
- nitrosamine16
- nonathletes16
- nonathletic19
- nonemphatic24
- nonliterary16
- nonliterate14
- nonmaterial17
- nonmetrical20
- nonmilitant18
- nonmilitary19
- nonmotility19
- nonrelative18
- nontemporal20
- nonterminal18
- normalities16
- normatively22
- notionality16
- nutritional15
- nymphomania26
- omnipresent19
- openability21
- operability20
- operational16
- operatively21
- optionality18
- orientalism16
- orientalist13
- orientalize22
- orientating15
- orientation13
- ornamentals17
- overpayment24
- palpitation19
- paramountly22
- parenchymal26
- parenthetic20
- parliaments19
- partitioned16
- partitioner15
- partitively21
- paternalism19
- paternalist16
- paternities15
- patinations16
- patrilineal17
- patrimonial19
- patrimonies18
- pectination19
- penetrating18
- penetration16
- penitential17
- pentahedral19
- pentahedron19
- pentamidine20
- pentathlons19
- pentavalent21
- pentlandite18
- penultimate20
- perennation17
- perennially20
- perinatally19
- perionychia22
- peristomial18
- perithecial20
- permanently22
- permeations18
- permutation19
- personality18
- pertinacity20
- pertinently19
- petitionary17
- petitioners15
- phalanstery20
- phantomlike25
- phonetician21
- phytoalexin27
- planarities16
- planetarium20
- planimeters19
- planimetric22
- plantations17
- platyrrhine20
- plenipotent20
- polarimeter18
- polarimetry20
- polymathies22
- pomegranate20
- portability20
- portmanteau19
- postmarital18
- potentially19
- potteringly20
- predominant20
- predominate19
- prelibation19
- preliminary21
- premonition19
- premunition20
- prenominate19
- prepotently21
- preterminal19
- proletarian16
- proletariat15
- prominently22
- prothalamia20
- protonemata18
- proximately27
- ratiocinate15
- rationalise13
- rationalism16
- rationalist13
- rationality15
- rationalize22
- realignment19
- realization22
- reanimating18
- reanimation16
- reattaining15
- recantation16
- reclamation19
- reemploying23
- rehypnotize28
- reimplanted20
- reinflation17
- reiteration12
- remediation16
- renominated17
- renominates16
- rentability18
- repartition15
- repentantly19
- repetitions15
- replication19