According to SOWPODS (the combination of Scrabble dictionaries
used around the world) there are 20 words with the pattern
-O-S-E-T. That is, eight letter words with 2nd letter O and 4th
letter S and 6th letter E and 8th letter T. In alphabetical order,
they are:
bossiest
bousiest
boysiest
copsiest
donsiest
forspent
goosiest
gorsiest
horsiest
housiest
lossiest
lousiest
moistest
mossiest
mousiest
noisiest
sonsiest
tossiest
tousiest
towsiest