4 letters
- bock14
- bonk12
- chon10
- cion8
- clon9
- cock14
- coin8
- coke11
- cone8
- coni8
- conk12
- conn9
- cons8
- cony10
- cook11
- coon8
- cork11
- corn8
- dock12
- hock13
- honk11
- icon8
- ikon9
- jock20
- kaon9
- keno9
- kino9
- knob12
- knop12
- knot9
- know12
- koan9
- konk13
- lock12
- mock14
- monk12
- neck12
- nick12
- nock12
- nook9
- oink9
- once8
- pock14
- rock11
- sock11
- unco9
- wonk12
- yock13
- zonk18
3 letters