noun: extreme effortfulness
Length: 11 letters
Scrabble value: 12
Words with Friends value: 15
Literati value: 11
TWL (USA): Found
SOWPODS (UK): Found
arduousness
unassured
nauseous
rousseau
saussure
sensuous
sourness
sundress
unsoured
anurous
arduous
aroused
assured
asunder
danseur
resound
rondeau
sadness
sounder
sunrose
undress
around
arouse
arundo
assure
aurous
dosser
drusen
duress
nasser
neruda
nursed
odessa
reason
roseau
sander
season
senora
sensor
serosa
serous
soudan
soured
soused
sousse
sundae
sunder
undoer
unread
unsure
unused
uranus
adore
adorn
andes
anode
anser
arson
assur
auden
donar
doura
douse
dress
drone
dross
druse
nardo
nauru
norse
nosed
nurse
odesa
oread
radon
rnase
roads
round
rouse
sands
saone
sedan
sedna
senor
snare
snead
snore
sonar
sorus
sound
sousa
souse
sudan
sudor
sudra
under
undue
ursus
usnea
aden
aeon
anus
ards
ares
arno
arse
asur
dane
danu
dare
darn
dean
dear
doer
dona
done
dose
doss
dour
dune
dura
duse
earn
eros
esau
euro
nard
near
nerd
nero
ness
node
nose
nous
nuda
nude
oder
onus
orad
oran
ouse
rand
rase
read
redo
rend
reno
road
roan
rosa
rose
ross
roue
rous
rude
rune
ruse
sade
sand
sane
sard
sars
sass
sear
send
sens
sess
soar
soda
sone
sore
sour
suds
suer
sura
surd
sure
susa
unau
undo
urdu
urea
urus
usda
used
user
ussr
usss
ade
ado
ane
ano
ans
anu
are
ass
das
dea
den
des
dna
doe
don
dos
due
dun
duo
ear
eas
edo
eds
end
eon
eos
era
ern
esr
nad
neo
nod
nra
nro
nsa
nsu
oar
oas
ode
oed
one
ore
rad
ras
red
res
rna
rod
roe
ron
rue
run
rus
sad
sas
sea
sen
sod
son
sos
sou
ssa
sse
sss
sue
sun
sur
sus
uda
urd
urn
usa
use
usn
ad
an
ar
as
au
da
de
do
ds
ea
ed
en
er
es
eu
na
nd
ne
no
nu
od
on
or
os
ra
re
rn
ro
ru
sa
sd
se
sn
so
sr
ss
un
ur
us
a
d
e
n
o
r
s
u
ardor
ardour
arduously
area
areal
areaway
areca