4 letters
- mini8
- mink12
- mint8
- minx15
- moil8
- much13
- muck15
- mugg12
- mugs10
- mule9
- mull10
- muni9
- muns9
- muon9
- mush10
- nail6
- neum9
- nice8
- nick12
- nigh9
- nill7
- nils6
- nims8
- noil6
- null8
- numb12
- nurl7
- ouch10
- ping10
- plug11
- plum12
- pugh12
- puli9
- pung11
- quin15
- rich9
- ring7
- ruin6
- rung8
- scum11
- shim9
- shin7
- shul8
- shun8
- sigh8
- sign7
- sing7
- sinh7
- slim8
- slug8
- slum9
- smug10
- snug8
- such10
- sugh9
- sung8
- thin7
- thug9
- ting7
- tung8
- ughs9
- ugly10
- ulan7
- ulna7
- unai6
- unci9
- unco9
- unit6
- uric8
- vugh13
- whig11
- whim12
- whin10
- wich12
- wing10
- yuch12
- zinc17
- zing16