4 letters
- nice8
- nide6
- nidi6
- nigh9
- nils6
- nims8
- nine6
- nips8
- nisi5
- nite5
- nits5
- nixe12
- noes5
- nose5
- nosh7
- note5
- nuts6
- ones5
- oses4
- pehs9
- pein8
- pens8
- pent8
- pest7
- pets7
- phis9
- pies7
- pine8
- pins8
- pint8
- pish9
- piss7
- pith9
- pits7
- psis7
- psst7
- rein5
- reis4
- rent5
- resh6
- rest4
- rets4
- rins5
- rise4
- rite4
- sain5
- sane5
- sans5
- sash6
- sate4
- sati4
- seas4
- seat4
- secs7
- sect7
- seen5
- sees4
- segs6
- seif7
- seis4
- sels5
- semi7
- send6
- sene5
- sent5
- sept7
- sers4
- seta4
- sets4
- sett4
- sewn8
- sews7
- sext11
- shat6
- shea6
- shed7
- shes6
- shew9
- shim9
- shin7
- ship9
- shit6
- shiv10
- shoe6
- shot6
- shri6
- shun8
- shut7
- sibs7
- sice7
- sics7
- side5
- sift7
- sigh8
- sign7
- sike8
- silt5
- sims7
- sine5
- sing7
- sinh7
- sink9
- sins5
- sipe7
- sips7
- sire4
- sirs4
- site4
- sith6
- sits4
- size13
- skin9
- skis8
- skit8
- slit5
- smit7
- sned6
- snib8
- snip8
- snit5
- snot5
- snye7
- sone5
- sons5
- soth6
- sots4
- spin8
- spit7
- sris4
- stem7
- step7
- stet4
- stew7
- stey6
- stir4
- stun6
- stye6
- sues5
- suet5
- suit5
- suns6
- syne7
- tain5
- tans5
- tass4
- teas4
- teds5
- teen5
- tees4
- tegs6
- tels5
- tend6
- tens5
- tent5
- tern5
- test4
- teth6
- tets4
- tews7
- thae6
- than7
- thee6
- them9
- then7
- thew9
- they8
- thin7
- thio6
- thir6
- this6
- thus7
- tics7
- tide5
- tied5
- tier4
- ties4
- tike8
- tiki8
- tile5
- tils5
- time7
- tine5
- ting7
- tins5
- tint5
- tiny7
- tipi7
- tips7
- tire4
- titi4
- tits4
- toes4
- tone5
- tons5
- tosh6
- toss4
- tsks8
- tuis5
- tune6
- tuns6