9 letter words:
thirsters12,
8 letter words:
thirster11,
7 letter words:
hitters10,
sherris10,
theists10,
thirsts10,
tithers10,
ritters7,
sitters7,
territs7,
6 letter words:
heists9,
hirers9,
hisser9,
hitter9,
shiers9,
shiest9,
shires9,
shirrs9,
shirts9,
theirs9,
theist9,
thesis9,
thirst9,
tither9,
tithes9,
resist6,
resits6,
risers6,
ritter6,
sister6,
sitter6,
territ6,
testis6,
tetris6,
titers6,
titres6,
triers6,
triste6,
triter6,
5 letter words:
heirs8,
heist8,
hests8,
hirer8,
hires8,
hists8,
ither8,
shier8,
shies8,
shire8,
shirr8,
shirt8,
shist8,
shits8,
shris8,
teths8,
their8,
tithe8,
resit5,
rests5,
riser5,
rises5,
rites5,
setts5,
sires5,
sites5,
stets5,
sties5,
stirs5,
tests5,
tetri5,
tiers5,
tires5,
titer5,
titre5,
tress5,
trets5,
trier5,
tries5,
trite5,
4 letter words:
eths7,
heir7,
hers7,
hest7,
hets7,
hies7,
hire7,
hiss7,
hist7,
hits7,
resh7,
shes7,
shit7,
shri7,
sith7,
teth7,
thir7,
this7,
errs4,
erst4,
ires4,
reis4,
rest4,
rets4,
rise4,
rite4,
seis4,
sers4,
sets4,
sett4,
sire4,
sirs4,
site4,
sits4,
sris4,
stet4,
stir4,
test4,
tets4,
tier4,
ties4,
tire4,
tits4,
tres4,
tret4,
3 letter words:
eth6,
her6,
hes6,
het6,
hie6,
his6,
hit6,
she6,
the6,
err3,
ers3,
ess3,
ire3,
its3,
rei3,
res3,
ret3,
sei3,
ser3,
set3,
sir3,
sis3,
sit3,
sri3,
tet3,
tie3,
tis3,
tit3,
2 letter words:
eh5,
he5,
hi5,
sh5,
er2,
es2,
et2,
is2,
it2,
re2,
si2,
ti2,