12 letters
- hydrophobias25
- ignitability21
- ignobilities19
- illegibility22
- imbibitional23
- immobilities22
- immobilizers31
- immobilizing34
- immovability28
- immutability25
- imputability25
- inaudibility21
- incapability25
- indelibility21
- inducibility24
- ineffability25
- infusibility23
- inhabitation19
- insolubility21
- insolubilize28
- insurability20
- interorbital17
- invisibility23
- irascibility21
- irritability18
- labiodentals19
- leachability24
- legibilities19
- libidinously22
- likabilities21
- livabilities21
- lovabilities21
- malleability23
- memorability24
- microbiology26
- microhabitat23
- mobilization29
- mockingbirds29
- modulability24
- monosyllabic26
- morbidnesses20
- movabilities23
- multibillion23
- mutabilities20
- navigability25
- negrophobias23
- neurobiology22
- nonambiguous24
- nonarbitrary19
- nonbiologist20
- nonmicrobial24
- notabilities17
- obnubilating24
- obnubilation22
- octosyllabic25
- opposability24
- orthorhombic25
- outthrobbing24
- palatability22
- paleobiology24
- pathobiology25
- permeability24
- photobiology25
- photophobias25
- plausibility23
- plebiscitary24
- pliabilities20
- polysyllabic28
- postbiblical26
- potabilities19
- pregnability24
- printability22
- probabilisms25
- probabilists22
- prohibitions21
- prothrombins24
- proverbially26
- rabbinically26
- radiobiology21
- recombinants23
- redescribing22
- reducibility23
- refurbishers21
- refurbishing24
- rehabilitant19
- rehabilitate18
- reinhabiting21
- remobilizing31
- removability25
- renewability22
- reputability22
- restabilized26
- restabilizes25
- risibilities16
- rockabillies24
- salabilities17
- secobarbital22
- separability21
- severability22
- sewabilities19
- shabbinesses21
- shareability20
- snobbishness22
- snowmobilers23
- snowmobiling26
- snowmobilist23
- snubbinesses21
- sociobiology23
- solubilising21
- solubilities18
- solubilizing30
- spellbinders22
- spellbinding25
- stainability19
- stockjobbing37
- strabismuses19
- strobilation17
- subinfeudate22
- subintervals22
- subirrigated19
- subirrigates18
- suborbicular24
- superbitches24
- supercabinet23
- supraorbital20
- syllabically26
- syllabicated23
- syllabicates22
- syllabifying27
- technophobia26
- technophobic29
- tenabilities17
- thermolabile22
- thunderbirds21
- tibiofibulae23
- tibiofibulas23
- tolerability19
- tourbillions19
- traceability21
- tractability21
- trainability19
- transcribing22
- treatability18
- trustability19
- tunabilities18
- turbidimeter20
- turbidimetry22
- turbidnesses18
- ubiquitously30
- umbilication24
- unambivalent26
- unbiasedness19
- underbidders20
- underbidding23
- unembittered21
- untenability21
- venerability23
- visibilities20
- volubilities22