15 Letter Words
preacquaintance
30
phosphorescence
29
superexcellence
28
hypersomnolence
27
superconfidence
25
superincumbence
25
omnibenevolence
24
reconvalescence
24
thermoremanence
24
bioluminescence
23
counterevidence
23
anticoincidence
22
counterfeisance
22
counterfesaunce
22
counterviolence
22
interdependence
21
nonindependence
21
misintelligence
20
noninterference
20
subintelligence
20
superintendence
20
counterinstance
19
videoconference
26
14 Letter Words
quinquevalence
37
colliquescence
29
exacerbescence
29
equiponderance
28
hypervigilance
28
nonequivalence
28
rejuvenescence
28
grandiloquence
27
postexperience
27
reacquaintance
27
unacquaintance
27
circumambience
26
overcompliance
25
overconfidence
25
preperformance
25
omnicompetence
24
disencumbrance
23
nonconformance
23
nonperformance
23
overdependence
23
condescendence
22
insignificance
22
misgovernaunce
22
correspondence
21
electrovalence
21
13 Letter Words
quadrivalence
28
deliquescence
27
magniloquence
27
quantivalence
27
effervescence
26
inconsequence
26
multiloquence
26
somniloquence
26
jurisprudence
25
circumference
24
circumfluence
24
defervescence
24
disaffirmance
24
dispurveyance
24
concupiscence
23
efflorescence
23
impercipience
23
insufficience
23
prepubescence
23
convalescence
22
misobservance
22
thermobalance
22
birefringence
21
centrifugence
21
contabescence
21
12 Letter Words
acquiescence
27
happenchance
26
incognizance
26
juvenescence
26
recognizance
26
acquaintance
25
equipollence
25
extravagance
25
equidistance
24
inexpedience
24
inexperience
23
preexistence
23
quintessence
23
reexperience
23
clairvoyance
22
improvidence
22
magnificence
22
reconveyance
22
revivescence
22
reviviscence
22
happenstance
21
indifference
21
nonexistence
21
obliviscence
21
preheminence
21
11 Letter Words
equivalence
25
everywhence
25
infrequence
25
acquittance
24
consequence
24
equibalance
24
excrescence
24
liquescence
24
subsequence
24
flamboyance
23
coexistence
22
exorbitance
22
ineloquence
22
comeuppance
21
complacence
21
polyvalence
21
sufficience
21
ambivalence
20
beneficence
20
captivaunce
20
chrominance
20
conformance
20
flocculence
20
forbiddance
20
fremescence
20
10 Letter Words
jovysaunce
25
cognizance
24
expectance
23
quiescence
23
expedience
22
jouysaunce
22
excellence
21
experience
21
exuberance
21
affirmance
20
chatoyance
20
chevisance
20
conveyance
20
diffidence
20
efficience
20
purveyance
20
somewhence
20
approvance
19
breakdance
19
captivance
19
decumbence
19
difference
19
effulgence
19
luxuriance
19
suffigance
19
9 Letter Words
frequence
23
adjacence
21
eloquence
20
jubilance
20
mumchance
20
quittance
20
fivepence
19
halfpence
19
vehemence
19
existence
18
exultance
18
jouisance
18
mischance
18
perchance
18
affluence
17
cumbrance
17
decheance
17
efference
17
effluence
17
occupance
17
accedence
16
accidence
16
bivalence
16
calavance
16
caravance
16
8 Letter Words
piquance
21
sequence
19
sixpence
19
exigence
18
bechance
17
exitance
17
fippence
17
affiance
16
commence
16
nowhence
16
abeyance
15
buoyance
15
convince
15
province
15
twopence
15
vibrance
15
ambiance
14
ambience
14
coprince
14
crepance
14
defiance
14
deviance
14
evidence
14
tadvance
14
tuppence
14
7 Letter Words
joyance
19
fayence
15
offence
15
chaunce
14
vacance
14
advance
13
askance
13
defence
13
bedunce
12
cadence
12
cogence
12
enhance
12
faience
12
finance
12
flounce
12
fluence
12
frounce
12
noyance
12
refence
12
unfence
12
valance
12
absence
11
asconce
11
balance
11
creance
11
6 Letter Words
quince
17
jaunce
15
jounce
15
chance
13
pawnce
13
evince
11
fiance
11
thence
11
vaunce
11
bounce
10
paunce
10
poonce
10
pounce
10
prance
10
prince
10
sconce
10
spence
10
egence
9
glance
9
elance
8
launce
8
nuance
8
rounce
8
seance
8
stance
8