11 letters
- lamentation17
- laminations17
- latifundios18
- laureations14
- legionaries15
- legionnaire16
- legislation16
- levigations19
- levitations17
- libationary18
- liberations16
- librational17
- limitations16
- lionhearted16
- lionization23
- liposuction20
- liquidation24
- listerioses12
- listeriosis12
- literations13
- litigations15
- litigiously18
- lixiviation24
- lobulations18
- locomotions19
- lubrication20
- lucubration21
- lustrations14
- luxuriously25
- macerations18
- machination21
- macrobiotic23
- maculations20
- malariology20
- malediction20
- malefaction22
- malfunction24
- maliciously22
- malposition19
- manumission20
- marchioness20
- margination18
- marinations16
- marionettes15
- mastication18
- maturations16
- mediational17
- medications19
- meditations16
- meiotically21
- meliorating18
- melioration16
- meliorative19
- meliorators15
- melioristic18
- melodiously20
- meningiomas21
- mensuration17
- mentionable20
- mercuration19
- meridionals17
- meritorious15
- metafiction21
- methanation18
- methionines18
- methylation20
- metrication18
- micturition19
- midsections19
- migrational18
- millefioris19
- millionaire17
- millionfold22
- milliosmols20
- misbehavior23
- miscaptions21
- miscitation18
- miscreation18
- misdivision20
- misfunction23
- mislocation19
- misposition18
- misprisions18
- missionized25
- missionizer24
- missionizes24
- mitigations17
- moderations16
- modulations18
- molestation16
- morulations17
- motivations19
- moustachios20
- multination18
- munitioning20
- mustachioed21
- mutilations17
- narrational14
- nationalise14
- nationalism17
- nationalist14
- nationality16
- nationalize23
- nationhoods16
- navigations19
- nefariously19
- negotiation15
- neurulation16
- nodulations16
- nominations17
- nondecision18
- nonelection18
- nonfictions20
- nonionizing26
- nonnational16
- nonrational15
- nonsolution16
- nonviolence22
- notionality16
- notoriously16
- novobiocins23
- noxiousness21
- nucleations18
- numerations17
- nutritional15
- obfuscation22
- objurgation27
- obligations18
- obliviously23
- obnoxiously26
- obscuration19
- observation19
- obsessional16
- obstruction19
- obturations16
- obviousness20
- occasioning21
- occultation20
- occupations22
- officiation21
- officiously24
- omnifarious19
- operational16
- opinionated17
- oppositions18
- oppressions18
- opprobrious21
- optionality18
- ordinations14
- orientation13
- origination15
- oscillation17
- osculations17
- ostentation13
- outstations13
- overactions19
- overanxious24
- overcaution20
- overobvious23
- overserious16
- overviolent21
- oviposition19
- oxygenation24
- ozonization31
- paginations18
- palliations17
- palpitation19
- parishioner17
- partitioned16
- partitioner15
- parturition16
- passionless16
- passivation19
- patinations16
- patriotisms17
- pavilioning23
- pectination19
- peculations20
- penetration16
- pensionable20
- pensionless17
- penuriously20
- perceptions21
- percolation19
- percussions19
- perennation17
- perfections21
- perforation18
- periodicals19
- periodicity20
- periodontal17
- perionychia22
- periostitis14
- permeations18
- permissions18
- permutation19
- perorations15
- persecution19
- personation16
- persuasions16