12 letter words:
infiniteness15,
intensifiers15,
11 letter words:
intensifier14,
intensifies14,
10 letter words:
esterifies13,
finiteness13,
resinifies13,
entireness10,
serenities10,
9 letter words:
fieriness12,
infesters12,
infinites12,
niftiness12,
nitrifies12,
einsteins9,
eternises9,
inertness9,
innerness9,
internees9,
nineteens9,
retinenes9,
sneeriest9,
tinniness9,
8 letter words:
feistier11,
fenniest11,
ferities11,
ferniest11,
ferninst11,
fieriest11,
fineness11,
fineries11,
finniest11,
freeness11,
infester11,
infinite11,
reefiest11,
rifeness11,
snifters11,
eeriness8,
einstein8,
eserines8,
eternise8,
insister8,
intenser8,
internee8,
internes8,
iritises8,
nineteen8,
nineties8,
niteries8,
retinene8,
sentries8,
serenest8,
sienites8,
sinister8,
teensier8,
tennises8,
tininess8,
7 letter words:
enserfs10,
fennier10,
festers10,
finesse10,
finises10,
finites10,
finnier10,
fitness10,
frisees10,
infests10,
niftier10,
nifties10,
refines10,
reifies10,
resifts10,
sifters10,
snifter10,
strifes10,
eeriest7,
entires7,
entrees7,
entries7,
eserine7,
estrins7,
inserts7,
intense7,
interne7,
interns7,
intines7,
nesters7,
ninnies7,
niterie7,
renests7,
rennets7,
rennins7,
resents7,
resites7,
retenes7,
retines7,
seiners7,
sennets7,
sennits7,
sereins7,
serenes7,
serines7,
sestine7,
sienite7,
sinners7,
sinters7,
teeners7,
teenier7,
tenners7,
tennies7,
tinners7,
tinnier7,
trienes7,
6 letter words:
enserf9,
feints9,
feirie9,
feists9,
ferine9,
fester9,
finest9,
finite9,
firsts9,
freest9,
frisee9,
frises9,
frites9,
infers9,
infest9,
refine9,
refits9,
resift9,
rifest9,
serifs9,
sifter9,
strife9,
enters6,
entire6,
entree6,
esters6,
estrin6,
eterne6,
inerts6,
inners6,
insert6,
insets6,
insist6,
intern6,
inters6,
intine6,
irises6,
iritis6,
nereis6,
nester6,
niseis6,
niters6,
nitres6,
reests6,
renest6,
renins6,
rennet6,
rennin6,
rentes6,
reseen6,
resees6,
resent6,
resets6,
resins6,
resist6,
resite6,
resits6,
retene6,
reties6,
retine6,
rinses6,
seiner6,
seines6,
seiser6,
seisin6,
seniti6,
sennet6,
sennit6,
sensei6,
serein6,
serene6,
serest6,
series6,
serine6,
serins6,
sinner6,
sinter6,
sirees6,
sirens6,
sister6,
sneers6,
steers6,
steins6,
steres6,
sterns6,
teener6,
tenner6,
tennis6,
tenser6,
tenses6,
ternes6,
tinier6,
tinner6,
treens6,
triene6,
triens6,
trines6,
5 letter words:
feint8,
feist8,
feres8,
ferns8,
fesse8,
fests8,
fetes8,
finer8,
fines8,
finis8,
fires8,
firns8,
first8,
fists8,
frees8,
frets8,
fries8,
frise8,
frits8,
infer8,
neifs8,
reefs8,
refit8,
reifs8,
rifts8,
seifs8,
serfs8,
serif8,
sifts8,
eerie5,
enter5,
ernes5,
erses5,
esnes5,
ester5,
inert5,
inner5,
inset5,
inter5,
intis5,
issei5,
neist5,
nenes5,
nerts5,
nests5,
nines5,
nisei5,
niter5,
nites5,
nitre5,
reest5,
reins5,
renin5,
rente5,
rents5,
resee5,
reset5,
resin5,
resit5,
rests5,
retie5,
rinse5,
risen5,
rises5,
rites5,
seers5,
seine5,
seise5,
sense5,
sente5,
senti5,
seres5,
serin5,
sines5,
siree5,
siren5,
sires5,
sites5,
sneer5,
snits5,
steer5,
stein5,
stere5,
stern5,
sties5,
stirs5,
teens5,
tense5,
terne5,
terns5,
terse5,
tiers5,
tines5,
tires5,
treen5,
trees5,
tress5,
tries5,
trine5,
4 letter words:
efts7,
fees7,
feet7,
fens7,
fere7,
fern7,
fess7,
fest7,
fete7,
fets7,
fine7,
fins7,
fire7,
firn7,
firs7,
fist7,
fits7,
free7,
fret7,
frit7,
neif7,
reef7,
refs7,
reft7,
reif7,
rife7,
rifs7,
rift7,
seif7,
serf7,
sift7,
tref7,
erne4,
erns4,
erst4,
eses4,
esne4,
inns4,
inti4,
ires4,
iris4,
nene4,
ness4,
nest4,
nets4,
nine4,
nisi4,
nite4,
nits4,
rees4,
rein4,
reis4,
rent4,
rest4,
rete4,
rets4,
rins4,
rise4,
rite4,
seen4,
seer4,
sees4,
seis4,
sene4,
sent4,
sere4,
sers4,
sets4,
sine4,
sins4,
sire4,
sirs4,
site4,
sits4,
snit4,
sris4,
stir4,
teen4,
tees4,
tens4,
tern4,
tier4,
ties4,
tine4,
tins4,
tire4,
tree4,
tres4,
3 letter words:
efs6,
eft6,
fee6,
fen6,
fer6,
fes6,
fet6,
fie6,
fin6,
fir6,
fit6,
ifs6,
ref6,
rif6,
ens3,
ere3,
ern3,
ers3,
ess3,
inn3,
ins3,
ire3,
its3,
nee3,
net3,
nit3,
ree3,
rei3,
res3,
ret3,
rin3,
see3,
sei3,
sen3,
ser3,
set3,
sin3,
sir3,
sis3,
sit3,
sri3,
tee3,
ten3,
tie3,
tin3,
tis3,
2 letter words:
ef5,
fe5,
if5,
en2,
er2,
es2,
et2,
in2,
is2,
it2,
ne2,
re2,
si2,
ti2,