11 letter words:
unslumbrous15,
9 letter words:
slumbrous13,
7 letter words:
brumous11,
umbrous11,
burnous9,
musrols9,
suborns9,
unsouls7,
usurous7,
6 letter words:
morbus10,
rumbos10,
bosuns8,
bourns8,
mourns8,
musrol8,
slorms8,
slurbs8,
solums8,
sorbus8,
suborn8,
urubus8,
unsoul6,
ursons6,
5 letter words:
borms9,
numbs9,
ombus9,
rumbo9,
umbos9,
blurs7,
bolus7,
bonus7,
bosun7,
bouns7,
bourn7,
burls7,
burns7,
bussu7,
lobus7,
morns7,
mouls7,
mourn7,
muons7,
murls7,
musos7,
norms7,
roums7,
rubus7,
slobs7,
slorm7,
slubs7,
slums7,
slurb7,
smurs7,
snobs7,
snubs7,
solum7,
sorbs7,
soums7,
sumos7,
urubu7,
louns5,
lours5,
lusus5,
nouls5,
nurls5,
rouls5,
slurs5,
solus5,
sorns5,
sorus5,
souls5,
sours5,
sulus5,
urson5,
4 letter words:
borm8,
bums8,
mobs8,
numb8,
ombu8,
umbo8,
blur6,
born6,
bors6,
boss6,
boun6,
bros6,
brus6,
buns6,
burl6,
burn6,
burs6,
buss6,
lobs6,
lums6,
mols6,
mons6,
morn6,
mors6,
moss6,
mous6,
muns6,
muon6,
murl6,
muso6,
muss6,
nobs6,
noms6,
norm6,
nubs6,
olms6,
orbs6,
robs6,
roms6,
roum6,
rubs6,
rums6,
slob6,
slub6,
slum6,
smur6,
snob6,
snub6,
sobs6,
soms6,
sorb6,
soum6,
subs6,
sumo6,
sums6,
urbs6,
lorn4,
loss4,
loun4,
lour4,
lous4,
lurs4,
noul4,
nous4,
nurl4,
nurs4,
onus4,
ourn4,
ours4,
roul4,
runs4,
slur4,
sols4,
sons4,
sorn4,
soul4,
sour4,
sous4,
sulu4,
suns4,
susu4,
ulus4,
urns4,
urus4,
3 letter words:
bum7,
mob7,
bon5,
bor5,
bos5,
bro5,
bru5,
bun5,
bur5,
bus5,
lob5,
lum5,
mol5,
mon5,
mor5,
mos5,
mou5,
mun5,
mus5,
nob5,
nom5,
nub5,
obs5,
olm5,
oms5,
orb5,
rob5,
rom5,
rub5,
rum5,
sob5,
som5,
sub5,
sum5,
umu5,
urb5,
lor3,
los3,
lou3,
lur3,
nor3,
nos3,
nur3,
nus3,
ons3,
ors3,
our3,
ous3,
run3,
sol3,
son3,
sos3,
sou3,
sun3,
sur3,
sus3,
ulu3,
uns3,
urn3,
2 letter words:
bo4,
mo4,
mu4,
ob4,
om4,
um4,
lo2,
no2,
nu2,
on2,
or2,
os2,
ou2,
so2,
un2,
ur2,
us2,