10 letters
- invariable19
- invariance19
- invariants16
- inventions17
- inverities15
- inversions16
- invigilate18
- invigorate17
- invitation16
- involucres20
- involuting20
- involution18
- ionization21
- irrational12
- isoantigen14
- italianise12
- italianize21
- italicizes23
- iterations11
- itinerants12
- janitorial21
- janizaries29
- journalist22
- journalize31
- jovialties24
- juniorates21
- kaolinites16
- keratinous16
- laceration15
- lacustrine16
- laminarins16
- lamination16
- laminators15
- lanosities12
- laterizing23
- latinities12
- latinizing24
- laudations14
- laureating15
- laureation13
- lavatories15
- lazarettos20
- lentivirus17
- leviathans18
- levigation18
- levitation16
- liberation15
- librations15
- licentious16
- linearizes21
- lineations13
- liquations22
- literation12
- lixiviates22
- lovastatin16
- luminaires16
- luminarias16
- luminaries16
- lustration13
- luteinizes22
- maintainer15
- manservant19
- marination15
- melatonins16
- militaries14
- militarise14
- militarize23
- miniatures15
- minorities14
- moisturize23
- molarities14
- moralities14
- nanoteslas13
- narcotizes23
- narrations12
- narratives15
- nasalities12
- nasalizing24
- natalities12
- nativities15
- natrolites12
- naturalise13
- naturalism16
- naturalist13
- naturalize22
- nauseating15
- nautiloids14
- naviculars20
- navigation18
- navigators17
- negational15
- neorealist12
- nervations16
- neuralgias15
- neuroglias15
- neutralise13
- neutralism16
- neutralist13
- neutralize22
- nicotianas15
- nitrations12
- nobilities15
- nodalities13
- nominalist16
- nominative19
- nonelastic16
- noninitial14
- nonliteral14
- nonmarital16
- nonnatives17
- nonnatural15
- nonpareils16
- nonspatial16
- nontrivial17
- normalizes24
- notarizing23
- novaculite20
- novelising19
- novelistic19
- novelizing28
- novitiates15
- nubilities16
- nucleation17
- nucleators16
- numeration16
- nutational14
- nutritions13
- obituaries14
- olivenites16
- orangutans15
- organzines23
- originates13
- ornamental16
- ornithines14
- outearning15
- outlanders14
- outlawries15
- outraising14
- outrivaled17
- outsailing15
- outserving18
- ovaritides15
- overplants19
- overstrain15
- overtrains15
- ovulations17
- pantalones16
- parasitize22
- patronizes23
- peninsular17
- planations16
- platinizes24
- polarities14
- privations18
- privatizes26
- proinsulin17
- quantizers30
- quarantine22
- quaternion22
- quinolines23
- radiations12
- rationales12
- ravenously19
- reavailing18
- redivision16
- reflations15
- regulation15
- reignition14
- reinvasion16
- reinviting18
- relational13
- relativism18
- relativist15
- relativize24
- relaxation19
- relictions15
- renditions13
- renovating18
- renovation16
- reptilians15
- resaluting15
- resinating14
- resolution13
- resonantly15
- resonating14
- retailings14
- retinacula16
- reunionist13
- reutilizes21
- revaluates16
- revelation16
- revictuals19
- revisiting17
- revitalise15
- revitalize24
- revivalist19
- revolution17
- revulsions17
- ritualized22
- ritualizes21