5 letters
- grant8
- griot7
- groan8
- groat7
- groin8
- hoick14
- ichor10
- icker12
- icons9
- ikats9
- ikons10
- inapt9
- inarm9
- incog11
- incur10
- inert6
- infra9
- ingot8
- inker10
- inter6
- intro6
- invar10
- ionic9
- iotas5
- irate5
- iroko9
- irone6
- irons6
- irony8
- ixora12
- joint15
- kafir12
- kains10
- kanji19
- kaons10
- karat9
- karns10
- karoo9
- karst9
- karts9
- kauri10
- kiang12
- kinas10
- kinos10
- kirns10
- kiter9
- knack17
- knars10
- knaur11
- knits10
- knock17
- knots10
- knout11
- koans10
- koine10
- korai9
- korat9
- korun11
- kraft12
- krait9
- kraut10
- krona10
- krone10
- kroon10
- kurta10
- linac10
- lirot6
- loran7
- lotic9
- macon12
- macro11
- manic12
- manor9
- matin9
- micra11
- micro11
- mikra12
- minor9
- moira8
- nacho11
- nacre9
- nadir7
- naira6
- narco9
- narcs9
- naric9
- naris6
- narks10
- narky12
- natch11
- nicad10
- nicer9
- nicks13
- nicol10
- niter6
- niton7
- nitre6
- nitro6
- nocks13
- noirs6
- noria6
- noris6
- north8
- notal7
- notch11
- noter6
- oaken10
- oaten6
- oater5
- ocean9
- ocker12
- ocrea8
- octad9
- octal9
- octan9
- oinks10
- okapi12
- okras9
- ontic9
- optic11
- orach10
- orang8
- orate5
- orbit8
- orcas8
- orcin9
- organ8
- orgic10
- ornis6
- orpin9
- ostia5
- ottar5
- paint9
- panic12
- panto9
- patin9
- patio8
- piano9
- picot11
- pinko13
- pinot9
- pinta9
- pinto9
- piton9
- point9
- prank13
- prick15
- prink13
- print9
- prion9
- rabic11
- racks12
- racon9
- radio6
- radon7
- rains6
- rainy8
- rakis9
- rance9
- ranch11
- ranid7
- ranis6
- ranks10
- rants6
- ratan6
- ratch10
- ratio5
- ratos5
- ravin10
- rawin9
- rayon8
- react8
- recon9
- recta8
- recti8
- recto8
- reink10
- retia5
- rhino8
- riant6
- riata5
- ricin9
- ricks12
- rinks10
- rioja14
- riots5
- roach10
- roans6
- roast5
- robin9
- rocks12
- rocky14
- roman9
- rosin6
- rotas5
- rotch10
- rotis5
- rowan9
- runic10
- rutin7