4 letters
- nits5
- nobs8
- nock12
- nodi6
- nods6
- noes5
- nogs7
- noil6
- noir5
- noms8
- nook9
- nori5
- nose5
- nosh7
- nosy7
- nous6
- nows8
- nowt8
- oaks8
- obis7
- ocas7
- odic8
- oils5
- oink9
- okas8
- okes8
- once8
- ones5
- onus6
- orcs7
- oses4
- ossa4
- otic7
- owes7
- owls8
- owns8
- owse7
- pick14
- pics10
- pink12
- pins8
- pion8
- piso7
- piss7
- pock14
- pois7
- pons8
- pows10
- psis7
- rick11
- rink9
- rins5
- risk8
- rock11
- rocs7
- rows7
- sack11
- sacs7
- sain5
- saki8
- sank9
- sans5
- sawn8
- saws7
- scan8
- scop10
- scot7
- scow10
- secs7
- seis4
- sewn8
- sews7
- shin7
- show9
- sibs7
- sice7
- sick11
- sics7
- sign7
- sike8
- silk9
- silo5
- sims7
- sine5
- sing7
- sinh7
- sink9
- sins5
- sips7
- sirs4
- sits4
- skas8
- skew11
- skid9
- skim11
- skin9
- skip11
- skis8
- skit8
- slow8
- snaw8
- snib8
- snip8
- snit5
- snob8
- snog7
- snot5
- snow8
- soak8
- sobs7
- sock11
- sods5
- soil5
- soke8
- soli5
- sols5
- sone5
- song7
- sons5
- sook8
- soon5
- sops7
- sori4
- sorn5
- sots4
- souk9
- sous5
- sown8
- sows7
- soys6
- spic10
- spik11
- spin8
- sris4
- stow7
- suck12
- sunk10
- suns6
- swan8
- swig9
- swim10
- swob10
- swop10
- swot7
- sync10
- tick11
- tics7
- tins5
- tons5
- toss4
- town8
- tows7
- tsks8
- twin8
- twos7
- unci9
- unco9
- vino9
- vows11
- wack14
- wain8
- wans8
- wens8
- whin10
- wich12
- wick14
- wigs9
- wind9
- wine8
- wing10
- wink12
- wino8
- wins8
- winy10
- wise7
- wish9
- wisp10
- wiss7
- wist7
- wits7
- woes7
- wogs9
- woke11
- woks11
- wonk12
- wons8
- wont8
- woos7
- wops10
- work11
- worn8
- wost7
- wots7
- wows10
- wuss8
- wyns10
- yins7
- yock13
- yoks10
- yoni7