12 letter words:
obstropulous16,
9 letter words:
blustrous11,
stuporous11,
troublous11,
8 letter words:
subplots12,
upbursts12,
outpours10,
outroops10,
soporous10,
lustrous8,
7 letter words:
postbus11,
subplot11,
upburst11,
brulots9,
outpour9,
outroop9,
portous9,
rubouts9,
soursop9,
sprouts9,
stroups9,
stupors9,
sublots9,
surplus9,
uproots9,
rotolos7,
routous7,
torulus7,
6 letter words:
bloops10,
blurts8,
boosts8,
boults8,
brools8,
brulot8,
brusts8,
buroos8,
bursts8,
lupous8,
obolus8,
opulus8,
orlops8,
poorts8,
porous8,
potoos8,
poults8,
prosos8,
prouls8,
robots8,
robust8,
rubout8,
sloops8,
slurbs8,
slurps8,
sopors8,
sorbus8,
spools8,
spoors8,
spoots8,
sports8,
spouts8,
sprout8,
spurts8,
stoops8,
stoups8,
strops8,
stroup8,
stupor8,
sublot8,
tossup8,
troops8,
turbos8,
uproot8,
uptoss8,
usurps8,
outros6,
roosts6,
rotolo6,
rousts6,
sloots6,
sotols6,
stools6,
stoors6,
stours6,
sutors6,
torous6,
torsos6,
tussor6,
tussur6,
5 letter words:
bloop9,
burps9,
probs9,
blots7,
blurs7,
blurt7,
bolos7,
bolts7,
bolus7,
bools7,
boors7,
boost7,
boots7,
borts7,
boult7,
bouts7,
brool7,
broos7,
brust7,
bruts7,
burls7,
buroo7,
burst7,
bussu7,
busts7,
lobos7,
lobus7,
loops7,
loups7,
lupus7,
obols7,
orlop7,
plots7,
polos7,
polts7,
pools7,
poort7,
poots7,
ports7,
posts7,
potoo7,
poult7,
pours7,
pouts7,
proso7,
pross7,
prost7,
proul7,
pulus7,
purls7,
robot7,
roops7,
roups7,
rubus7,
slobs7,
sloop7,
slops7,
slubs7,
slurb7,
slurp7,
soops7,
sopor7,
sorbo7,
sorbs7,
soups7,
spool7,
spoor7,
spoot7,
sport7,
spots7,
spout7,
spurs7,
spurt7,
stobs7,
stoop7,
stops7,
stoup7,
strop7,
stubs7,
topos7,
troop7,
turbo7,
turps7,
usurp7,
loots5,
lotos5,
lotus5,
lours5,
louts5,
lusts5,
lusus5,
ousts5,
outro5,
roost5,
roots5,
rosts5,
rotls5,
rotos5,
rouls5,
roust5,
routs5,
rusts5,
sloot5,
slots5,
slurs5,
sluts5,
solos5,
solus5,
sools5,
soots5,
sorts5,
sorus5,
sotol5,
souls5,
sours5,
souts5,
stool5,
stoor5,
stour5,
sulus5,
sutor5,
tolus5,
tools5,
toros5,
torso5,
torus5,
tours5,
truss5,
4 letter words:
bops8,
burp8,
prob8,
pubs8,
blot6,
blur6,
bolo6,
bolt6,
bool6,
boor6,
boos6,
boot6,
bors6,
bort6,
boss6,
bots6,
bout6,
broo6,
bros6,
brus6,
brut6,
burl6,
burs6,
buss6,
bust6,
buts6,
lobo6,
lobs6,
loop6,
lops6,
loup6,
obol6,
obos6,
oops6,
opts6,
opus6,
orbs6,
oups6,
plot6,
plus6,
polo6,
pols6,
polt6,
pool6,
poor6,
poos6,
poot6,
port6,
poss6,
post6,
pots6,
pour6,
pout6,
proo6,
pros6,
psst6,
puls6,
pulu6,
purl6,
purs6,
puss6,
puts6,
robs6,
roop6,
roup6,
rubs6,
slob6,
slop6,
slub6,
sobs6,
soop6,
sops6,
sorb6,
soup6,
spot6,
spur6,
stob6,
stop6,
stub6,
subs6,
sups6,
topo6,
tops6,
trop6,
tubs6,
tups6,
urbs6,
urps6,
loor4,
loos4,
loot4,
loss4,
lost4,
loto4,
lots4,
lour4,
lous4,
lout4,
lurs4,
lust4,
oots4,
orts4,
ours4,
oust4,
outs4,
roos4,
root4,
rost4,
rotl4,
roto4,
rots4,
roul4,
rout4,
rust4,
ruts4,
slot4,
slur4,
slut4,
solo4,
sols4,
sool4,
soot4,
sort4,
sots4,
soul4,
sour4,
sous4,
sout4,
sulu4,
susu4,
tolu4,
tool4,
toro4,
tors4,
toss4,
tour4,
ulus4,
urus4,
utus4,
3 letter words:
bop7,
pub7,
boo5,
bor5,
bos5,
bot5,
bro5,
bru5,
bur5,
bus5,
but5,
lob5,
lop5,
obo5,
obs5,
oop5,
ops5,
opt5,
orb5,
oup5,
plu5,
pol5,
poo5,
pos5,
pot5,
pro5,
pst5,
pul5,
pur5,
pus5,
put5,
rob5,
rub5,
sob5,
sop5,
sub5,
sup5,
top5,
tub5,
tup5,
upo5,
ups5,
urb5,
urp5,
loo3,
lor3,
los3,
lot3,
lou3,
lur3,
oor3,
oos3,
oot3,
ors3,
ort3,
our3,
ous3,
out3,
roo3,
rot3,
rut3,
sol3,
sos3,
sot3,
sou3,
sur3,
sus3,
too3,
tor3,
ulu3,
uts3,
utu3,
2 letter words:
bo4,
ob4,
op4,
po4,
up4,
lo2,
oo2,
or2,
os2,
ou2,
so2,
st2,
to2,
ur2,
us2,
ut2,
