adv: to an insuperable degree; "these various courses all seemed insuperably difficult to the student"
Length: 11 letters
Scrabble value: 18
Words with Friends value: 22
Literati value: 15
TWL (USA): Found
SOWPODS (UK): Found
insuperably
insurable
subalpine
bulnesia
byelarus
pleurisy
purslane
rubiales
superbia
superbly
supernal
supinely
uneasily
urbanely
urbanise
belarus
biplane
blarney
breslau
bryales
elysian
insular
isuprel
laurens
lesbian
nebular
paisley
parsley
pauline
persian
perusal
pilsner
plenary
praline
pyralis
serbian
spaniel
sparely
spirula
spyeria
upraise
yisrael
abseil
abuser
airbus
albers
alpine
anubis
arilus
arsine
aspire
bailey
barely
barley
basely
berlin
binary
bleary
brainy
braise
brasil
bruise
brunei
burial
burlap
bursal
busily
buspar
byrnie
easily
elanus
elspar
epirus
espial
insure
israel
lanius
libyan
linear
lineup
lipase
lisper
lupine
lysine
nablus
nailer
napery
napier
naples
naseby
nearby
nearly
nebula
nepali
neural
nubile
paries
parley
pearly
penial
penury
pernis
persia
pilary
pileus
pilsen
pineal
pineus
planer
player
pleura
pliers
plyers
praise
puebla
pulsar
punily
purely
purine
pyuria
rabies
rapine
replay
resiny
ripely
rubens
sabine
saline
sanely
saurel
serail
serbia
serial
slayer
snarly
sniper
spinal
spinel
spiral
spirea
spline
sprain
sunray
superb
supine
surely
surnia
syrian
unable
uneasy
unreal
unripe
unseal
uprise
uranyl
urbane
urinal
ursine
usable
yersin
abies
abuse
aesir
ailey
aisle
alien
aline
alnus
anile
anise
anser
apery
april
aries
arise
arius
arles
aspen
asper
bairn
barye
basel
basil
basin
basle
bayer
bayes
beany
beira
belau
belay
beria
beryl
bialy
birle
blain
blair
blare
blase
blear
bliny
blues
brail
brain
braun
brine
briny
bruin
brule
brusa
bryan
burin
burly
burns
bursa
buyer
early
eblis
elisa
ibsen
ileus
inlay
inula
inure
irena
irula
islay
laius
laney
lapin
lapse
larus
laser
layer
layup
learn
leary
lepas
lepus
libra
libya
liner
lunar
lupin
luyia
lysin
naris
nepal
nubia
nurse
pabir
paine
pains
palsy
panel
pansy
paris
parse
parsi
parus
pauli
pause
payer
pearl
peary
penal
penis
peril
pilar
pilau
pilea
piles
pilus
pinus
plain
plane
plier
pliny
plyer
prise
prune
pubes
pubis
pulse
purse
pursy
pusan
pusey
pyrus
rails
rainy
raise
raspy
rebus
relay
renal
repay
reply
resin
ribes
riley
rinse
ripen
risen
riyal
rnase
rubel
rubia
ruble
saber
sabin
sable
sabre
sapir
sarin
saury
selar
sepal
sepia
serin
sibyl
siren
sirup
slain
slurp
snail
snare
snarl
snipe
spain
spare
spear
spiel
spile
spine
spiny
spire
splay
spray
sprue
spurn
super
supra
surly
surya
syria
syrup
ulnar
unary
unbar
unsay
urals
urban
urial
urine
usnea
yearn
years
ypres
abel
able
abls
ably
abye
aery
aire
airs
airy
alep
alir
alps
anil
anpu
anus
aper
apis
apse
apsu
apus
ares
aril
arse
arui
asin
asur
ayin
bail
bale
bali
bane
bare
bari
barn
bars
base
bean
bear
beau
bern
bias
bier
bile
bine
birl
bise
blae
bleu
blip
blue
blur
brae
bran
bray
bren
brie
bris
brya
buna
buns
bura
burl
burn
burp
bury
busy
buyi
byre
earl
earn
easy
eira
elan
elia
erin
eris
esau
espy
eyas
eyra
inla
iran
isle
iyar
lair
lane
lari
larn
lean
leap
lear
lena
lens
liar
lien
lieu
line
lira
lisp
lisu
luba
lube
lues
luna
lure
lyra
lyre
nabu
nail
nape
napu
nary
neap
near
nepa
nile
nipa
nipr
nlrb
nypa
nyse
pail
pain
pair
pale
pali
pane
pare
paul
paye
peal
pean
pear
peba
peri
peru
peul
pier
pile
pine
pisa
plan
play
plea
pleb
plus
pray
prey
pula
pule
puny
pure
purl
pyle
pyre
rail
rain
raiu
rale
rani
rape
rase
rasp
real
reap
rein
rely
rial
riel
rile
ripe
rise
rube
ruby
ruin
rule
ruly
rune
ruse
sail
sale
salp
sane
sari
saul
seal
sear
serb
sial
sian
sine
sire
slab
slap
slay
slip
slub
slue
slur
snap
snip
snub
span
spar
spay
spin
spry
spue
spur
suer
sula
sura
sure
ulna
unai
urea
urey
uria
user
yale
yalu
yarn
yaup
year
yelp
yips
yuan
yule
abs
aby
ail
ain
air
alb
ale
ali
alp
als
ane
ani
ans
anu
any
ape
apr
arb
are
arp
asl
asp
ayr
bai
ban
bap
bar
bay
bel
ben
bey
bin
bns
bpi
bps
bra
bse
bun
bur
bus
buy
bye
ear
eas
ebn
ebs
eib
ela
eln
enl
epa
epi
era
ern
esp
esr
inr
ins
ira
ire
irs
isn
lab
lan
lap
lay
lea
lei
ler
leu
ley
lie
lin
lip
lir
lpn
lye
nab
nap
nay
nbe
neb
ney
nib
nil
nip
nlp
npa
nra
nrl
nsa
nsu
nub
pal
pan
par
pas
pay
pbs
pea
pei
pel
pen
pes
pia
pib
pie
pin
ply
prn
pry
psa
psi
pub
pul
pun
pus
pya
rap
ras
ray
rbi
reb
rep
res
rib
rip
rna
rub
rue
run
rus
rya
rye
sap
say
sba
sbe
sea
seb
sen
sep
sib
sin
sip
sir
sle
sly
snp
spa
spy
sub
sue
sun
sup
sur
url
urn
usa
use
usn
yap
yea
yen
yes
yib
yin
yip
yue
ab
ai
al
an
ar
as
au
ba
be
bi
br
bs
by
ea
eb
el
en
er
es
eu
ia
ie
il
in
ip
ir
la
lb
le
li
lp
lr
lu
na
nb
ne
ni
np
nu
ny
pa
pb
pe
pi
pr
ps
pu
ra
rb
re
ri
rn
ru
sa
sb
se
si
sl
sn
sr
un
up
ur
us
yb
yi
yr
a
b
e
i
l
n
p
r
s
u
y
insulin
insult
insulting
insultingly
insuperable
insupportable
insurability
insurance