15 Letter Words
histocompatible
26
imperscriptible
25
imprescriptible
25
inapprehensible
24
unapprehensible
24
noncompressible
23
semisubmersible
23
biodestructible
22
irreprehensible
22
reconstructible
21
intransmissible
19
untransmissible
19
14 Letter Words
heteroflexible
29
comprehendible
26
comprehensible
25
fermentescible
23
commonsensible
22
incompressible
22
noncombustible
22
controvertible
21
indiscerptible
21
irreproducible
21
nonconvertible
21
insuppressible
20
indestructible
19
unintelligible
17
unreproducible
21
13 Letter Words
effervescible
26
inexhaustible
25
imperfectible
24
inexpressible
24
unexpressible
24
biocompatible
23
concupiscible
23
immarcescible
23
imperceptible
23
incommiscible
23
apprehensible
22
inconvincible
22
nondiffusible
22
impermissible
21
incombustible
21
incompossible
21
noncompatible
21
prescriptible
21
inconvertible
20
reprehensible
20
unconvertible
20
constructible
19
incorruptible
19
insusceptible
19
irrefrangible
19
12 Letter Words
semiflexible
26
inexpungible
24
inexpansible
23
diffrangible
22
inextensible
21
compressible
20
contemptible
20
incompatible
20
indefectible
20
subdivisible
20
discerptible
19
manifestible
19
reproducible
19
contractible
18
inaccessible
18
indefeasible
18
indefensible
18
indivertible
18
protractible
18
suppressible
18
destructible
17
distractible
17
inadmissible
17
incorrigible
17
incorrodible
17
11 Letter Words
excerptible
24
exhaustible
23
expressible
22
extractible
22
compactible
21
convictible
20
convincible
20
perfectible
20
combustible
19
compossible
19
marcescible
19
perceptible
19
cognoscible
18
conductible
18
convertible
18
convulsible
18
discerpible
18
pervertible
18
prehensible
18
preventible
18
redemptible
18
submergible
18
collapsible
17
collectible
17
concessible
17
10 Letter Words
excludible
22
inflexible
22
reflexible
22
expansible
21
explosible
21
rejectible
21
effectible
20
extendible
20
diffusible
19
extensible
19
extrusible
19
compatible
18
defectible
18
immiscible
18
conducible
17
confusible
17
deceptible
17
decoctible
17
invincible
17
olfactible
17
producible
17
subvisible
17
unforcible
17
accessible
16
comestible
16
9 Letter Words
exponible
20
comptible
17
cohesible
16
evincible
16
adducible
15
appetible
15
coercible
15
deducible
15
divisible
15
frangible
15
avertible
14
eversible
14
indocible
14
inducible
14
inferible
14
infusible
14
invisible
14
reducible
14
seducible
14
amissible
13
classible
13
dirigible
13
emulsible
13
eruptible
13
irascible
13
8 Letter Words
flexible
20
exigible
18
fencible
15
forcible
15
crucible
14
evadible
14
fungible
14
miscible
14
vendible
14
credible
13
educible
13
evasible
13
fallible
13
feasible
13
horrible
13
mandible
13
thurible
13
lapsible
12
partible
12
passible
12
possible
12
runcible
12
elidible
11
eligible
11
eludible
11