9 letters
- inorganic16
- instanter11
- insurance15
- insurgent14
- integrand14
- integrate12
- interacts13
- intercept16
- interclan15
- intercuts14
- interface16
- intergang15
- interject22
- interlace14
- interlent12
- interment14
- intermont14
- internode12
- intersect13
- interunit12
- intervale15
- intervene15
- interwove17
- interzone20
- intonated12
- intonates11
- intorting13
- intranets11
- intreated11
- intricate13
- intrigant13
- introduce15
- introject22
- introvert14
- inundator13
- inurement15
- invariant15
- inventers15
- inventors15
- inventory17
- invertase14
- inverting17
- invocated18
- invocates17
- involucra19
- involucre19
- iterances13
- iterating12
- iteration10
- iterative13
- itinerant11
- itinerate10
- juniorate20
- keratotic16
- ketogenic19
- lactating16
- lactation14
- laveering17
- leavening18
- lecturing17
- lettering13
- levanting18
- lorgnette13
- lucrative18
- macaronic19
- magnetite15
- magnetron16
- manganite16
- manoeuvre18
- manticore16
- marginate15
- mattering15
- mentation14
- mentioner14
- mentoring16
- micturate16
- morganite15
- mucronate17
- mutagenic19
- muttering16
- nanometer14
- narceines14
- narcotics16
- narcotize22
- narrating13
- narration11
- narrative14
- natations11
- natatoria10
- natrolite11
- nattering13
- naughtier15
- navicerts17
- navicular19
- navigated17
- navigates16
- navigator16
- neatening14
- necrosing16
- nectaries13
- nectarine14
- nectarous14
- negations13
- negatived17
- negatives16
- negatrons13
- negotiant13
- negotiate12
- negritude14
- neoterics13
- nervation15
- neuralgia14
- neuralgic17
- neuroglia14
- neuromata14
- neurotics14
- neutering14
- neutrinos12
- neutronic15
- nicotiana14
- nictating16
- nitrating13
- nitration11
- nitrogens13
- nocturnal16
- nocturnes15
- nonacting17
- nonartist11
- noncareer14
- noncredit15
- nonerotic14
- nonleague15
- nonmetric17
- nonnative16
- nonracial15
- nonsecure15
- nontarget13
- nonurgent15
- nonvector18
- nonviewer18
- normative17
- novitiate14
- novocaine18
- nucleator15
- nucleonic19
- nutations12
- nutrients12
- nutriment15
- nutrition12
- nutritive15
- obverting19
- occulting20
- occurrent17
- occurring19
- oceanaria13
- oceanauts14
- octameter15
- omnirange16
- oncogenic19
- oogenetic15
- operating15
- operative16
- orangeade13
- orangerie12
- orangiest12
- orangutan14
- ordinance15
- organzine22
- orientate10
- orienting13
- originate12
- outacting16
- outcharge17
- outcrying18
- outdaring14
- outdating14
- outdriven16
- outearned12
- outeating13
- outercoat13
- outfacing19
- outgained14
- outlearnt12
- outpacing19
- outracing16
- outraging15
- outrances14
- outranged14
- outranges13
- outrating13
- outraving17
- outseeing13
- outvoting17
- overacted17
- overawing19
- overclean18
- overcount18
- overeaten14
- overnight18
- overreact16