8 letter words:
foisters11,
fortress11,
frostier11,
rotifers11,
resistor8,
roisters8,
sorriest8,
7 letter words:
foister10,
forests10,
forties10,
fosters10,
froises10,
resifts10,
rotifer10,
sifters10,
softies10,
strifes10,
orrises7,
resorts7,
rioters7,
roister7,
roriest7,
rosiers7,
rosiest7,
rosters7,
siroset7,
sorites7,
sorters7,
sorties7,
stirres7,
storers7,
stories7,
tossier7,
trioses7,
6 letter words:
feists9,
fetors9,
firers9,
firsts9,
foists9,
forest9,
forrit9,
fortes9,
fortis9,
foster9,
freits9,
friers9,
frises9,
frists9,
frites9,
froise9,
frosts9,
refits9,
resift9,
rifest9,
serifs9,
sifter9,
softer9,
softie9,
strife9,
estros6,
osiers6,
reists6,
resist6,
resits6,
resort6,
restos6,
retros6,
rioter6,
risers6,
roists6,
rosets6,
rosier6,
rosies6,
rosits6,
rosser6,
roster6,
rostis6,
seisor6,
sister6,
sorest6,
sorter6,
sortes6,
sortie6,
stires6,
stirre6,
storer6,
stores6,
tiroes6,
toises6,
tories6,
torses6,
tosser6,
triers6,
triors6,
triose6,
tsores6,
tsoris6,
5 letter words:
feist8,
fests8,
fetor8,
fiers8,
fiest8,
firer8,
fires8,
first8,
fists8,
foist8,
fores8,
forte8,
forts8,
fosse8,
freit8,
frets8,
frier8,
fries8,
frise8,
frist8,
frits8,
froes8,
frore8,
frost8,
ofter8,
orfes8,
refit8,
reifs8,
rifer8,
rifte8,
rifts8,
seifs8,
serfs8,
serif8,
sifts8,
softs8,
terfs8,
treif8,
estro5,
orris5,
osier5,
reist5,
resit5,
resto5,
rests5,
retro5,
riots5,
riser5,
rises5,
rites5,
roist5,
rores5,
rorie5,
rorts5,
roses5,
roset5,
rosit5,
rosti5,
rosts5,
rotes5,
rotis5,
seirs5,
serrs5,
sires5,
sites5,
sorer5,
sores5,
sorts5,
sties5,
stire5,
stirs5,
store5,
tiers5,
tires5,
tiros5,
tirrs5,
toise5,
tores5,
torrs5,
torse5,
torsi5,
toses5,
tress5,
trier5,
tries5,
trior5,
trios5,
trois5,
4 letter words:
efts7,
feis7,
fess7,
fest7,
fets7,
fier7,
fire7,
firs7,
fist7,
fits7,
foes7,
fore7,
fort7,
foss7,
fret7,
fris7,
frit7,
froe7,
fros7,
orfe7,
orfs7,
refs7,
reft7,
reif7,
rife7,
rifs7,
rift7,
seif7,
serf7,
sift7,
soft7,
tefs7,
terf7,
tref7,
eros4,
errs4,
erst4,
ests4,
ires4,
isos4,
ores4,
orts4,
oses4,
reis4,
reos4,
rest4,
rets4,
riot4,
rise4,
rite4,
rits4,
roes4,
rore4,
rort4,
rose4,
rost4,
rote4,
roti4,
rots4,
seir4,
seis4,
serr4,
sers4,
sets4,
sies4,
sire4,
sirs4,
sist4,
site4,
sits4,
sore4,
sori4,
sort4,
sots4,
sris4,
stie4,
stir4,
tier4,
ties4,
tire4,
tiro4,
tirr4,
toes4,
tore4,
tori4,
torr4,
tors4,
tose4,
toss4,
tres4,
trie4,
trio4,
3 letter words:
efs6,
eft6,
erf6,
fer6,
fes6,
fet6,
fie6,
fir6,
fit6,
foe6,
for6,
fro6,
ifs6,
oft6,
orf6,
ref6,
rif6,
sif6,
tef6,
err3,
ers3,
ess3,
est3,
ios3,
ire3,
iso3,
its3,
oes3,
ore3,
ors3,
ort3,
ose3,
rei3,
reo3,
res3,
ret3,
rit3,
roe3,
rot3,
sei3,
ser3,
set3,
sir3,
sis3,
sit3,
sos3,
sot3,
sri3,
tes3,
tie3,
tis3,
toe3,
tor3,
2 letter words:
ef5,
fe5,
if5,
of5,
er2,
es2,
et2,
io2,
is2,
it2,
oe2,
oi2,
or2,
os2,
re2,
si2,
so2,
st2,
te2,
ti2,
to2,