9 letter words:
effusions15,
8 letter words:
effusion14,
7 letter words:
fusions10,
infuses10,
sinuose7,
6 letter words:
sniffs12,
snuffs12,
fusion9,
infuse9,
enosis6,
eosins6,
essoin6,
noesis6,
noises6,
nosies6,
nouses6,
onuses6,
ossein6,
sonsie6,
5 letter words:
fiefs11,
fifes11,
niffs11,
nuffs11,
sniff11,
snuff11,
fenis8,
fines8,
finos8,
foins8,
fosse8,
fuses8,
infos8,
neifs8,
niefs8,
nifes8,
seifs8,
eosin5,
issue5,
nisse5,
nisus5,
noise5,
noses5,
sensi5,
siens5,
sines5,
sinus5,
snies5,
sones5,
sonse5,
souse5,
4 letter words:
effs10,
fief10,
fife10,
niff10,
nuff10,
offs10,
enuf7,
feis7,
feni7,
fens7,
fess7,
feus7,
fine7,
fino7,
fins7,
foen7,
foes7,
foin7,
fone7,
fons7,
foss7,
fous7,
funs7,
fuse7,
fuss7,
info7,
nefs7,
neif7,
nief7,
nife7,
seif7,
ufos7,
eons4,
euoi4,
ions4,
isos4,
ness4,
nies4,
noes4,
nose4,
nous4,
ones4,
onie4,
onus4,
oses4,
seis4,
sens4,
sien4,
sies4,
sine4,
sins4,
sone4,
sons4,
sous4,
sues4,
suns4,
unis4,
uses4,
3 letter words:
eff9,
iff9,
off9,
efs6,
fen6,
fes6,
feu6,
fie6,
fin6,
foe6,
fon6,
fou6,
fun6,
ifs6,
nef6,
sif6,
ufo6,
ens3,
eon3,
ess3,
ins3,
ion3,
ios3,
iso3,
nie3,
nis3,
nos3,
nus3,
oes3,
one3,
ons3,
ose3,
ous3,
sei3,
sen3,
sin3,
sis3,
son3,
sos3,
sou3,
sue3,
sui3,
sun3,
sus3,
uni3,
uns3,
use3,
2 letter words:
ef5,
fe5,
if5,
of5,
en2,
es2,
in2,
io2,
is2,
ne2,
no2,
nu2,
oe2,
oi2,
on2,
os2,
ou2,
si2,
so2,
un2,
us2,