8 letter words:
sniffers14,
7 letter words:
niffers13,
sniffer13,
6 letter words:
fifers12,
niffer12,
sniffs12,
frises9,
infers9,
serifs9,
resins6,
rinses6,
serins6,
sirens6,
5 letter words:
fiefs11,
fifer11,
fifes11,
riffs11,
sniff11,
ferns8,
finer8,
fines8,
fires8,
firns8,
fries8,
frise8,
infer8,
neifs8,
reifs8,
seifs8,
serfs8,
serif8,
reins5,
resin5,
rinse5,
risen5,
rises5,
serin5,
sines5,
siren5,
sires5,
4 letter words:
effs10,
fief10,
fife10,
riff10,
fens7,
fern7,
fess7,
fine7,
fins7,
fire7,
firn7,
firs7,
neif7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
erns4,
ires4,
ness4,
rein4,
reis4,
rins4,
rise4,
seis4,
sers4,
sine4,
sins4,
sire4,
sirs4,
sris4,
3 letter words:
eff9,
iff9,
efs6,
fen6,
fer6,
fes6,
fie6,
fin6,
fir6,
ifs6,
ref6,
rif6,
ens3,
ern3,
ers3,
ess3,
ins3,
ire3,
rei3,
res3,
rin3,
sei3,
sen3,
ser3,
sin3,
sir3,
sis3,
sri3,
2 letter words:
ef5,
fe5,
if5,
en2,
er2,
es2,
in2,
is2,
ne2,
re2,
si2,