15 letter words:
effectivenesses26,
13 letter words:
effectiveness24,
12 letter words:
effetenesses18,
11 letter words:
festiveness17,
10 letter words:
effectives21,
effeteness16,
9 letter words:
effective20,
stiffness15,
fitnesses12,
seventies12,
8 letter words:
fifteens14,
stiffens14,
evictees13,
finesses11,
vitesses11,
centeses10,
centesis10,
ecesises10,
essences10,
sestines8,
7 letter words:
effects15,
festive13,
fifteen13,
stiffen13,
evictee12,
evinces12,
infects12,
evenest10,
finesse10,
fitness10,
infests10,
invests10,
steeves10,
tensive10,
vestees10,
vitesse10,
entices9,
essence9,
incests9,
insects9,
senseis7,
sestine7,
6 letter words:
effect14,
effete12,
sniffs12,
stiffs12,
civets11,
evicts11,
evince11,
fences11,
infect11,
envies9,
events9,
evites9,
feints9,
feists9,
fesses9,
finest9,
infest9,
invest9,
nieves9,
sevens9,
sieves9,
steeve9,
vestee9,
censes8,
cesses8,
ecesis8,
entice8,
incest8,
insect8,
nicest8,
nieces8,
scenes8,
scents8,
insets6,
nesses6,
seines6,
seises6,
sensei6,
senses6,
steins6,
tenses6,
5 letter words:
fiefs11,
fifes11,
fives11,
sniff11,
stiff11,
teffs11,
tiffs11,
civet10,
evict10,
feces10,
fence10,
fices10,
fiscs10,
vices10,
evens8,
event8,
evite8,
feint8,
feist8,
fesse8,
fests8,
fetes8,
fines8,
fists8,
neifs8,
neves8,
nieve8,
seifs8,
seven8,
sieve8,
sifts8,
veins8,
vents8,
vests8,
vines8,
vises8,
cense7,
cents7,
cesti7,
cetes7,
cines7,
cists7,
cites7,
niece7,
scene7,
scent7,
sects7,
sices7,
since7,
esnes5,
esses5,
inset5,
neist5,
nests5,
nites5,
seine5,
seise5,
sense5,
sente5,
senti5,
sines5,
sises5,
sites5,
snits5,
stein5,
sties5,
teens5,
tense5,
tines5,
4 letter words:
effs10,
fief10,
fife10,
five10,
teff10,
tiff10,
fice9,
fisc9,
vice9,
efts7,
even7,
eves7,
fees7,
feet7,
fens7,
fess7,
fest7,
fete7,
fets7,
fine7,
fins7,
fist7,
fits7,
neif7,
neve7,
nevi7,
seif7,
sift7,
vees7,
vein7,
vent7,
vest7,
vets7,
vies7,
vine7,
vise7,
cees6,
cent6,
cess6,
cete6,
cine6,
cist6,
cite6,
etic6,
ices6,
nice6,
secs6,
sect6,
sice6,
sics6,
tics6,
eses4,
esne4,
ness4,
nest4,
nets4,
nite4,
nits4,
seen4,
sees4,
seis4,
sene4,
sent4,
sets4,
sine4,
sins4,
site4,
sits4,
snit4,
teen4,
tees4,
tens4,
ties4,
tine4,
tins4,
3 letter words:
eff9,
iff9,
efs6,
eft6,
eve6,
fee6,
fen6,
fes6,
fet6,
fie6,
fin6,
fit6,
ifs6,
vee6,
vet6,
vie6,
vis6,
cee5,
cis5,
ice5,
sec5,
sic5,
tic5,
ens3,
ess3,
ins3,
its3,
nee3,
net3,
nit3,
see3,
sei3,
sen3,
set3,
sin3,
sis3,
sit3,
tee3,
ten3,
tie3,
tin3,
tis3,
2 letter words:
ef5,
fe5,
if5,
en2,
es2,
et2,
in2,
is2,
it2,
ne2,
si2,
ti2,
