8 letter words:
synopsis13,
isospins10,
7 letter words:
isospin9,
poisons9,
6 letter words:
swoopy14,
swoony12,
pyosis11,
snoopy11,
spoony11,
swoops11,
sysops11,
swoons9,
opsins8,
poison8,
snoops8,
spoons8,
5 letter words:
wispy13,
snowy11,
pyins10,
spiny10,
swoop10,
swops10,
sysop10,
wisps10,
woops10,
noisy8,
sissy8,
snows8,
sonsy8,
swiss8,
swoon8,
winos8,
yonis8,
opsin7,
pions7,
pisos7,
poons7,
snips7,
snoop7,
spins7,
spoon7,
4 letter words:
winy10,
wyns10,
yows10,
ywis10,
piny9,
pony9,
posy9,
pows9,
pyin9,
swop9,
wisp9,
wops9,
yips9,
iwis7,
nosy7,
nows7,
owns7,
snow7,
sown7,
sows7,
soys7,
wino7,
wins7,
wiss7,
wons7,
woos7,
yins7,
yoni7,
nips6,
oops6,
pins6,
pion6,
piso6,
piss6,
pois6,
pons6,
poon6,
poos6,
psis6,
sips6,
snip6,
sops6,
spin6,
ions4,
nisi4,
onos4,
sins4,
sons4,
soon4,
3 letter words:
wyn9,
yow9,
pow8,
spy8,
wop8,
yip8,
now6,
own6,
sow6,
soy6,
syn6,
win6,
wis6,
won6,
woo6,
wos6,
yin6,
yon6,
nip5,
ops5,
pin5,
pis5,
poi5,
poo5,
psi5,
sip5,
sop5,
ins3,
ion3,
noo3,
nos3,
ono3,
ons3,
sin3,
sis3,
son3,
sos3,
2 letter words:
ow5,
oy5,
wo5,
yo5,
op4,
pi4,
in2,
is2,
no2,
oi2,
on2,
os2,
si2,
so2,