12 letter words:
furunculosis17,
9 letter words:
funiculus14,
sulfurous12,
uncurious11,
8 letter words:
scornful13,
sulfonic13,
sulfuric13,
fluorins11,
luscious10,
surculus10,
surloins8,
usurious8,
7 letter words:
fluoric12,
frolics12,
fuscous12,
florins10,
fluorin10,
frisson10,
furious10,
fusions10,
sulfurs10,
unfurls10,
urnfuls10,
consuls9,
cousins9,
curious9,
incross9,
surculi9,
ulicons9,
uncoils9,
uncross9,
uncurls9,
insouls7,
ruinous7,
sinuous7,
surloin7,
unsouls7,
urinous7,
usurous7,
6 letter words:
frolic11,
fucous11,
scurfs11,
florin9,
flours9,
fluors9,
fossil9,
furols9,
fusils9,
fusion9,
rufous9,
sinful9,
sulfur9,
unfurl9,
urnful9,
clonus8,
clours8,
colins8,
consul8,
cornus8,
coulis8,
cousin8,
curios8,
cursus8,
incurs8,
lorics8,
nicols8,
oculus8,
orcins8,
ruscus8,
scions8,
scorns8,
scours8,
sirocs8,
sonics8,
sulcus8,
ulicon8,
uncoil8,
uncurl8,
insoul6,
rosins6,
ulosis6,
unsoul6,
urosis6,
ursons6,
5 letter words:
coifs10,
confs10,
cuifs10,
curfs10,
ficos10,
ficus10,
fiscs10,
flics10,
flocs10,
focus10,
folic10,
fucus10,
scurf10,
filos8,
finos8,
firns8,
flirs8,
flors8,
floss8,
flour8,
fluor8,
foils8,
foins8,
fouls8,
fours8,
frons8,
furls8,
furol8,
fusil8,
infos8,
rolfs8,
sulfo8,
surfs8,
cions7,
cirls7,
clons7,
clour7,
clous7,
coils7,
coins7,
coirs7,
colin7,
conus7,
corni7,
corns7,
cornu7,
cours7,
crios7,
cross7,
curio7,
curli7,
curls7,
curns7,
cursi7,
cusso7,
icons7,
incur7,
incus7,
locus7,
loric7,
nicol7,
oculi7,
oncus7,
orcin7,
runic7,
scion7,
scorn7,
scour7,
sculs7,
scurs7,
siroc7,
sonic7,
sulci7,
uncos7,
uncus7,
irons5,
linos5,
lions5,
loins5,
loirs5,
loris5,
louis5,
louns5,
lours5,
lusus5,
nirls5,
nisus5,
noils5,
noirs5,
noris5,
nouls5,
nurls5,
ornis5,
risus5,
roils5,
roins5,
rosin5,
rouls5,
ruins5,
silos5,
sinus5,
slurs5,
soils5,
solus5,
sorns5,
sorus5,
souls5,
sours5,
sulus5,
urson5,
4 letter words:
coif9,
conf9,
corf9,
cuif9,
curf9,
fico9,
fisc9,
flic9,
floc9,
foci9,
fuci9,
fusc9,
filo7,
fils7,
fino7,
fins7,
firn7,
firs7,
flir7,
flor7,
flus7,
foil7,
foin7,
fons7,
foss7,
foul7,
four7,
fous7,
fris7,
fros7,
funs7,
furl7,
furs7,
fuss7,
info7,
orfs7,
rifs7,
rolf7,
surf7,
ufos7,
cion6,
cirl6,
clon6,
clou6,
coil6,
coin6,
coir6,
cols6,
coni6,
cons6,
corn6,
cors6,
coss6,
cour6,
cris6,
crus6,
curl6,
curn6,
curs6,
cuss6,
icon6,
loci6,
orcs6,
rocs6,
rucs6,
scul6,
scur6,
sics6,
socs6,
unci6,
unco6,
uric6,
inro4,
ions4,
iron4,
isos4,
lino4,
lins4,
lion4,
loin4,
loir4,
lorn4,
loss4,
loun4,
lour4,
lous4,
lurs4,
nils4,
nirl4,
noil4,
noir4,
nori4,
noul4,
nous4,
nurl4,
nurs4,
oils4,
onus4,
ourn4,
ours4,
rins4,
roil4,
roin4,
roul4,
ruin4,
runs4,
silo4,
sins4,
sirs4,
slur4,
soil4,
soli4,
sols4,
sons4,
sori4,
sorn4,
soul4,
sour4,
sous4,
sris4,
sulu4,
suns4,
susu4,
ulus4,
unis4,
urns4,
urus4,
3 letter words:
fil6,
fin6,
fir6,
flu6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
ifs6,
orf6,
rif6,
sif6,
ufo6,
cis5,
col5,
con5,
cor5,
cos5,
cru5,
cur5,
orc5,
roc5,
ruc5,
sic5,
soc5,
ins3,
ion3,
ios3,
iso3,
lin3,
lis3,
lor3,
los3,
lou3,
lur3,
nil3,
nis3,
nor3,
nos3,
nur3,
nus3,
oil3,
ons3,
ors3,
our3,
ous3,
rin3,
run3,
sin3,
sir3,
sis3,
sol3,
son3,
sos3,
sou3,
sri3,
sui3,
sun3,
sur3,
sus3,
ulu3,
uni3,
uns3,
urn3,
2 letter words:
if5,
of5,
in2,
io2,
is2,
li2,
lo2,
no2,
nu2,
oi2,
on2,
or2,
os2,
ou2,
si2,
so2,
un2,
ur2,
us2,
