12 letter words:
infusibility20,
10 letter words:
fusibility18,
8 letter words:
nubility13,
subtilin10,
7 letter words:
fusibly15,
fustily13,
niftily13,
unfitly13,
tinfuls10,
inbuilt9,
6 letter words:
flinty12,
fluyts12,
busily11,
butyls11,
subtly11,
flints9,
sinful9,
tinful9,
tinily9,
unfits9,
binits8,
blinis8,
blunts8,
instil6,
insult6,
sunlit6,
5 letter words:
fubsy13,
fitly11,
fluty11,
fluyt11,
fusty11,
nifty11,
unify11,
bitsy10,
busty10,
butyl10,
flubs10,
sibyl10,
finis8,
flint8,
flits8,
fusil8,
lifts8,
linty8,
lusty8,
lysin8,
nutsy8,
silty8,
styli8,
unfit8,
unity8,
binit7,
bints7,
blini7,
blunt7,
built7,
bunts7,
intis5,
lints5,
lunts5,
suint5,
units5,
unlit5,
until5,
4 letter words:
busy9,
buys9,
fibs9,
flub9,
fubs9,
inby9,
fils7,
fins7,
fist7,
fits7,
flit7,
flus7,
funs7,
inly7,
lift7,
liny7,
luny7,
sift7,
syli7,
tiny7,
tyin7,
yins7,
bins6,
bint6,
bits6,
blin6,
buns6,
bunt6,
bust6,
buts6,
ibis6,
libs6,
nibs6,
nubs6,
slub6,
snib6,
snub6,
stub6,
tubs6,
inti4,
lins4,
lint4,
list4,
lits4,
litu4,
lunt4,
lust4,
nils4,
nisi4,
nits4,
nuts4,
silt4,
slit4,
slut4,
snit4,
stun4,
suit4,
tils4,
tins4,
tuis4,
tuns4,
unit4,
3 letter words:
fly9,
buy8,
bys8,
fib8,
fub8,
fil6,
fin6,
fit6,
flu6,
fun6,
ifs6,
sly6,
sty6,
syn6,
yin6,
bin5,
bis5,
bit5,
bun5,
bus5,
but5,
lib5,
nib5,
nub5,
sib5,
sub5,
tub5,
ins3,
its3,
lin3,
lis3,
lit3,
nil3,
nit3,
nus3,
nut3,
sin3,
sit3,
sun3,
til3,
tin3,
tis3,
tui3,
tun3,
uns3,
uts3,
2 letter words:
by7,
if5,
bi4,
in2,
is2,
it2,
li2,
nu2,
si2,
ti2,
un2,
us2,
ut2,
