9 letters
- gustation13
- gustatory14
- guttation13
- gyrations14
- haustoria12
- historian12
- ignitions13
- ignitrons13
- ignoramus16
- iguanians14
- imitators12
- inactions14
- incaution15
- incitants14
- incognita16
- incurring17
- incursion15
- indagator13
- indorsing14
- infatuate14
- inferiors13
- inferring16
- infestant14
- infesting16
- inflating17
- inflation15
- inflators14
- informant17
- informing19
- infringer16
- infringes16
- infuriate14
- infusions15
- ingenious14
- ingestion13
- initiator10
- inorganic16
- inpouring17
- inputting17
- insatiate10
- inserting13
- insertion11
- insetting13
- insinuate12
- insnaring14
- insouling15
- instanter11
- instating13
- instigate12
- insulator12
- insulting15
- insurants12
- insurgent14
- intaglios13
- intarsias10
- interiors10
- internist11
- interring13
- interunit12
- intonates11
- intorting13
- intranets11
- intrigant13
- intriguer13
- intrigues13
- introfies13
- intromits13
- intruding15
- intrusion12
- intuiting14
- intuition12
- inundator13
- invariant15
- irrigates11
- irrigator11
- irritants10
- irritates9
- irrupting16
- irruption14
- isografts14
- isolating13
- iterating12
- iteration10
- itinerant11
- knittings17
- knottings17
- lariating13
- larrigans13
- ligations13
- litigants13
- litigator12
- liturgist13
- lunarians13
- lunations13
- maintains14
- manganous17
- margarins15
- martagons15
- migration15
- migrators14
- misrating15
- mistuning17
- mitigator14
- mortaring15
- mortising15
- mountains15
- mountings17
- mournings17
- munitions15
- mutations14
- nanograms16
- nanowatts14
- narrating13
- narration11
- narrators10
- narrowing16
- natations11
- natatoria10
- nationals12
- nattering13
- naturists11
- navigator16
- nefarious14
- negations13
- negatrons13
- negotiant13
- neutrinos12
- nicotiana14
- nictating16
- nigrosins13
- nitrating13
- nitration11
- nitrators10
- nitrogens13
- nonartist11
- nonguilts15
- nonsugars14
- nontarget13
- nontariff17
- nontruths14
- northings15
- nostalgia13
- notations11
- notifiers13
- notifying18
- nurturant13
- nurturing15
- nutations12
- nutrients12
- nutrition12
- obtaining16
- oligurias13
- onanistic14
- onrushing16
- orangiest12
- orangutan14
- ordaining14
- organiser12
- organists12
- orgiastic14
- orienting13
- origanums16
- originals13
- originate12
- outacting16
- outasking17
- outdaring14
- outdating14
- outeating13
- outfacing19
- outfights17
- outfiring16
- outlining15
- outpaints14
- outracing16
- outraging15
- outranges13
- outrating13
- outraving17
- outriding14
- outsprint14
- pagurians16
- paintings16
- parotitis12
- parroting15
- partition13
- pastoring15
- pasturing16
- portraits12
- posturing16
- printings16
- printouts14
- prisoning16
- profaning19
- profiting18
- pronating16
- prorating15
- protistan13
- punitions15
- purgation16