9 letter words:
provision14,
8 letter words:
imporous12,
imprison12,
opsonium12,
7 letter words:
improvs14,
proviso12,
impious11,
spumoni11,
invious10,
unvisor10,
virinos10,
virions10,
inpours9,
ioniums9,
morions9,
nimious9,
ominous9,
sunroom9,
unmoors9,
6 letter words:
improv13,
novums11,
vrooms11,
opiums10,
porism10,
primos10,
primus10,
promos10,
purims10,
purism10,
rumpos10,
vinous9,
virino9,
virion9,
virous9,
vision9,
inpour8,
ionium8,
minors8,
mirins8,
morion8,
morons8,
mourns8,
oniums8,
orpins8,
poison8,
pooris8,
pornos8,
porous8,
prions8,
prison8,
proins8,
purins8,
rimous8,
simoon8,
somoni8,
spinor8,
surimi8,
unmoor8,
unrips8,
orison6,
5 letter words:
mirvs10,
novum10,
omovs10,
vroom10,
impis9,
moops9,
mopus9,
moups9,
nimps9,
opium9,
piums9,
pomos9,
primi9,
primo9,
prims9,
prism9,
promo9,
proms9,
purim9,
romps9,
rumpo9,
rumps9,
spoom9,
rivos8,
vinos8,
virus8,
vison8,
visor8,
vrous8,
imino7,
minis7,
minor7,
minos7,
minus7,
mirin7,
monos7,
moons7,
moors7,
morns7,
moron7,
mourn7,
muirs7,
munis7,
muons7,
nomoi7,
nomos7,
noops7,
norms7,
noups7,
onium7,
opsin7,
orpin7,
pions7,
pious7,
pirns7,
poons7,
poori7,
porno7,
porns7,
pours7,
prion7,
proin7,
proso7,
psion7,
purin7,
puris7,
rimus7,
rooms7,
roops7,
roums7,
roups7,
sirup7,
smoor7,
snoop7,
sopor7,
spoon7,
spoor7,
spurn7,
unrip7,
irons5,
noirs5,
noris5,
ornis5,
roins5,
roons5,
rosin5,
ruins5,
urson5,
4 letter words:
mirv9,
omov9,
ovum9,
spiv9,
vims9,
vums9,
impi8,
imps8,
mips8,
moop8,
mops8,
moup8,
pium8,
pomo8,
poms8,
prim8,
prom8,
romp8,
rump8,
simp8,
spim8,
sump8,
umps8,
rivo7,
vino7,
vins7,
vors7,
vrou7,
mini6,
mino6,
miri6,
miro6,
mirs6,
miso6,
mono6,
mons6,
mooi6,
moon6,
moor6,
moos6,
morn6,
mors6,
mous6,
muir6,
muni6,
muns6,
muon6,
muso6,
nims6,
nips6,
noms6,
noop6,
norm6,
noup6,
ooms6,
oops6,
opus6,
oups6,
pins6,
pion6,
pirn6,
pirs6,
piso6,
pois6,
pons6,
poon6,
poor6,
poos6,
porn6,
pour6,
proo6,
pros6,
puir6,
puns6,
puri6,
purs6,
rims6,
rimu6,
rips6,
risp6,
roms6,
room6,
roop6,
roum6,
roup6,
rums6,
simi6,
smir6,
smur6,
snip6,
soom6,
soop6,
soum6,
soup6,
spin6,
spun6,
spur6,
sumo6,
upon6,
urps6,
inro4,
ions4,
iris4,
iron4,
nisi4,
noir4,
nori4,
nous4,
nurs4,
onos4,
onus4,
oons4,
ourn4,
ours4,
rins4,
roin4,
roon4,
roos4,
ruin4,
runs4,
siri4,
soon4,
sori4,
sorn4,
sour4,
unis4,
urns4,
3 letter words:
vim8,
vum8,
imp7,
mop7,
pom7,
ump7,
sov6,
vin6,
vis6,
vor6,
ism5,
mir5,
mis5,
moi5,
mon5,
moo5,
mor5,
mos5,
mou5,
mun5,
mus5,
nim5,
nip5,
nom5,
oms5,
oom5,
oop5,
ops5,
oup5,
pin5,
pir5,
pis5,
piu5,
poi5,
poo5,
pos5,
pro5,
psi5,
pun5,
pur5,
pus5,
rim5,
rip5,
rom5,
rum5,
sim5,
sip5,
som5,
sop5,
sum5,
sup5,
upo5,
ups5,
urp5,
ins3,
ion3,
ios3,
iso3,
nis3,
noo3,
nor3,
nos3,
nur3,
nus3,
ono3,
ons3,
oon3,
oor3,
oos3,
ors3,
our3,
ous3,
rin3,
roo3,
run3,
sin3,
sir3,
son3,
sou3,
sri3,
sui3,
sun3,
sur3,
uni3,
uns3,
urn3,
2 letter words:
mi4,
mo4,
mu4,
om4,
op4,
pi4,
po4,
um4,
up4,
in2,
io2,
is2,
no2,
nu2,
oi2,
on2,
oo2,
or2,
os2,
ou2,
si2,
so2,
un2,
ur2,
us2,