13 letters
- livablenesses23
- logicalnesses21
- losablenesses19
- loutishnesses18
- lovablenesses23
- lumpishnesses24
- lustfulnesses21
- lymphocytoses29
- lymphomatoses27
- lyricalnesses21
- mademoiselles22
- magnetopauses23
- mannishnesses21
- marchionesses22
- massivenesses21
- mawkishnesses26
- meetinghouses22
- megalopolises23
- melanogeneses21
- melodramatise21
- merchandisers23
- mesencephalic29
- mesencephalon27
- metamorphosed25
- metamorphoses24
- methysergides23
- microanalyses23
- microcassette22
- microcosmoses25
- microfunguses27
- mindfulnesses24
- misassembling26
- miseducations22
- misemphasized34
- misemphasizes33
- misemployment29
- miserableness21
- miserlinesses18
- misestimating22
- misestimation20
- misevaluating25
- misevaluation23
- misrepresents20
- mononucleoses23
- morphogeneses24
- mousetrapping26
- movablenesses25
- mundanenesses21
- myelofibroses25
- myocarditises22
- naturalnesses17
- naughtinesses20
- needfulnesses21
- nervousnesses20
- neuraminidase20
- neutralnesses17
- noisomenesses18
- nonconsensual22
- nonessentials17
- nonhomosexual29
- nonobservance26
- nonpossession19
- nonsegregated20
- nonsensically23
- nonsequential27
- notablenesses19
- nothingnesses20
- noxiousnesses23
- nucleotidases20
- obliquenesses28
- obscurenesses21
- observability26
- observational22
- observatories20
- obsessionally21
- obsessiveness21
- obviousnesses22
- odorousnesses16
- ominousnesses19
- omnipresences24
- onerousnesses16
- ongoingnesses20
- operosenesses17
- orderlinesses16
- organogeneses19
- outwardnesses19
- overadvertise22
- overasserting20
- overassertion18
- overassertive21
- overexercised28
- overexercises27
- overimpressed24
- overimpresses23
- overprocessed24
- overprocesses23
- oversecretion21
- oversensitive22
- overseriously21
- overservicing27
- packinghouses29
- painfulnesses23
- papovaviruses28
- parasexuality27
- parasyntheses21
- particularise21
- passementerie20
- passivenesses21
- paunchinesses24
- peevishnesses23
- penicillinase23
- pensivenesses22
- peppergrasses24
- pepperinesses23
- perfectnesses23
- periostitises16
- peritonitises17
- perseverances24
- perseverating23
- perseveration21
- perseveringly26
- pettishnesses19
- philosophised25
- philosophises24
- phosphokinase28
- phospholipase27
- phosphorylase26
- photocomposed28
- photocomposer27
- photocomposes27
- phrasemakings28
- phrasemongers24
- phraseologies21
- phraseologist21
- piggishnesses23
- pinkishnesses24
- piquantnesses28
- piteousnesses18
- pitifulnesses22
- playfulnesses25
- pliablenesses22
- pointednesses19
- pompousnesses24
- possessedness18
- postsecondary23
- postvasectomy28
- potablenesses21
- praseodymiums26
- preachinesses22
- precalculuses26
- precisenesses20
- prepossessing22
- prepossession20
- preselections21
- presentations18
- presentencing24
- presentiments21
- presentnesses18
- preservations21
- preservatives24
- presettlement21
- pricklinesses25
- privatenesses21
- profanenesses21
- profusenesses21
- prosecutorial21
- proselytising22
- proselytizers28
- proselytizing31
- prosencephala26
- prostatitises16
- protectresses19
- prudishnesses21
- psephological28
- psephologists24
- pseudepigraph28
- pseudoalleles21
- pseudoclassic25
- pseudomonades23
- pseudomorphic29
- pseudoscience25
- psychogeneses26
- psychokineses28
- psychologised27
- psychologises26
- puckishnesses27
- purposelessly24
- pushfulnesses25
- queenlinesses26
- quintessences28
- radicalnesses19
- raffishnesses22
- raucousnesses19
- raunchinesses21
- raylessnesses17
- reassemblages22
- reassessments17
- reconsecrated21
- reconsecrates20
- reddishnesses18