5 letters
- houri8
- iambi11
- ichor10
- icier8
- icing11
- icons9
- ictic11
- ictus9
- idiot6
- iliac9
- imino9
- inapt9
- inarm9
- incog11
- incur10
- incus10
- indri7
- inert6
- infra9
- ingot8
- inion7
- input10
- inter6
- intis6
- intro6
- inure7
- inurn8
- invar10
- iodic9
- iodin7
- ionic9
- iotas5
- irate5
- iring8
- irone6
- irons6
- irony8
- ixora12
- jabot17
- jaunt16
- joint15
- junco19
- junta16
- junto16
- jurat15
- juror15
- kauri10
- knaur11
- knout11
- korai9
- korat9
- korun11
- krait9
- kraut10
- krona10
- krubi13
- kurta10
- labor9
- libra9
- libri9
- licit9
- linac10
- lirot6
- litai6
- lobar9
- loran7
- lotic9
- lunar8
- macon12
- macro11
- manic12
- manor9
- matin9
- mbira11
- miaou9
- micra11
- micro11
- minor9
- moira8
- mount10
- mourn10
- mucin13
- mucor12
- mucro12
- murra9
- muton10
- nabis9
- nabob12
- nacho11
- nacre9
- nadir7
- naira6
- narco9
- narcs9
- naric9
- naris6
- natch11
- nicad10
- nicer9
- nicol10
- nimbi12
- niter6
- nitid7
- niton7
- nitre6
- nitro6
- noirs6
- noria6
- noris6
- north8
- notal7
- notch11
- noter6
- notum10
- nubia10
- nucha12
- oaten6
- oater5
- obias8
- obits8
- occur12
- ocean9
- ocrea8
- octad9
- octal9
- octan9
- oculi10
- oidia6
- onium10
- ontic9
- optic11
- orach10
- orang8
- orate5
- orbit8
- orcas8
- orcin9
- organ8
- orgic10
- oribi8
- ornis6
- orpin9
- orris5
- ostia5
- ottar5
- ounce10
- ourie6
- outby11
- outer6
- outre6
- paint9
- panic12
- panto9
- patin9
- patio8
- piano9
- picot11
- pinot9
- pinta9
- pinto9
- piton9
- point9
- print9
- prion9
- prior8
- pruta9
- pubic15
- punto10
- purin10
- puton10
- quant16
- quart15
- quint16
- quirt15
- quoin16
- quoit15
- quota15
- rabat8
- rabbi11
- rabic11
- rabid9
- racer8
- racon9
- radii6
- radio6
- radon7
- rains6
- rainy8
- rance9
- ranch11
- ranid7
- ranis6
- rants6
- ratan6
- ratch10
- rater5
- ratio5
- ratos5
- ravin10
- rawin9