12 letters
- meticulosity22
- metropolitan20
- microcircuit25
- microgravity26
- microhabitat23
- micturitions20
- midlatitudes19
- militantness18
- militarising19
- militaristic19
- militarizing28
- miscitations19
- mispositions19
- mitochondria22
- mitogenicity23
- modulability24
- modularities18
- molybdenites23
- monitorships21
- monotonicity22
- movabilities23
- muliebrities20
- multiformity25
- multipartite20
- multiplicity26
- multitasking24
- multitowered21
- multitracked25
- multiversity23
- multivitamin25
- municipality26
- musicalities20
- mutabilities20
- mutagenicity24
- myoinositols19
- navigability25
- nebulosities18
- necessitated17
- necessitates16
- negativities19
- nephelinites20
- nephelinitic23
- neutralities15
- newswritings22
- nitrobenzene27
- nitrogenases16
- nitromethane19
- nitrosamines17
- nonarbitrary19
- nonarchitect22
- noncelebrity23
- noncognitive24
- noncommittal24
- noncommitted24
- noncommunity27
- noneditorial16
- nonhospitals20
- nonimitative21
- noninitiates15
- nonintuitive20
- nonlinearity18
- nonliterates15
- nonmilitants19
- nonnecessity20
- nonnutritive20
- nonparasitic20
- nonpolitical22
- nonsensitive19
- nonutilities16
- notabilities17
- nuptialities18
- nutritionist15
- nutritiously18
- obliterating19
- obliteration17
- obliterative20
- obliterators16
- oncogenicity24
- opposability24
- oppositeness19
- oppositional20
- optimalities19
- organicities18
- ornithologic21
- ornithopters18
- orotundities15
- osmolalities17
- osmolarities16
- outglittered17
- outpoliticks24
- overactivity25
- overcapacity27
- overcritical23
- overexciting29
- overexplicit30
- overexploits27
- overliterary19
- overmaturity22
- overwithheld25
- overwithhold25
- ovipositions20
- palatability22
- palpitations20
- pancreatitis19
- pansexuality27
- paramilitary21
- parasiticide19
- parasitising18
- parasitizing27
- parasitology20
- partialities16
- partitioners16
- partitioning19
- partitionist16
- parturitions17
- penitentiary19
- pentlandites19
- perceptivity27
- perfectivity27
- pericarditis19
- peritoneally20
- peritrichous21
- permeability24
- permittivity24
- perpetuities19
- perplexities26
- perspicacity26
- perversities19
- petitenesses16
- phosphorites22
- phosphoritic25
- photoexcited28
- pitchblendes26
- pitchforking30
- pitiableness20
- pitilessness17
- pittosporums22
- plasticities19
- platitudinal20
- plausibility23
- playwritings24
- plebiscitary24
- pliabilities20
- pneumaticity25
- politenesses17
- politicalize29
- politicising22
- politicizing31
- polyneuritis20
- polytonality22
- popularities20
- portraitists15
- portraitures16
- positionally20
- positiveness20
- positivistic22
- positivities19
- positroniums20
- posteditings19
- posteriority17
- posthospital21
- postliterate16
- postposition19
- postpositive22
- potabilities19
- potentiality19
- practicality24
- practitioner19
- preadmitting22
- preciosities18
- precipitable25
- precipitance25
- precipitancy27
- precipitants22
- precipitated22
- precipitates21
- precipitator21
- precognition22
- precognitive25
- precondition21
- pregnability24
- prehensility21
- preignitions19
- preliterates16
- premaritally22
- premeditated20
- premeditates19
- premeditator19
- premonitions20
- premunitions21
- prepositions19
- prerequisite25
- pretermitted19
- primitivisms25
- primitivists22
- primogenitor21
- principality25
- printability22
- prioritizing27
- proclivities23