adj: lacking all friction; "a perpetual motion machine would have to be frictionless"
Length: 12 letters
Scrabble value: 17
Words with Friends value: 20
Literati value: 14
TWL (USA): Found
SOWPODS (UK): Found
frictionless
forensics
licitness
loftiness
recission
scleritis
clitoris
cloister
crosstie
flection
forensic
friction
loestrin
necrosis
oiliness
sciolist
silicone
sinister
solstice
triolein
cession
cistern
cistron
citrine
closest
colitis
conessi
confess
conifer
consist
corslet
cresson
elision
eristic
estriol
fictile
fiction
fissile
fission
fitness
florist
forseti
forties
frisson
iciness
incisor
inciter
inclose
inflect
inflict
ironist
lioness
lionise
neritic
nilotic
nitrile
nostril
noticer
oneiric
orifice
oscines
ossicle
retinol
rissole
rossini
section
silents
silicon
sirloin
snifter
solicit
stencil
stifler
tinfoil
trefoil
ceftin
celtis
censor
citole
citrin
citron
client
closer
closet
coiner
colter
confer
confit
cornel
cornet
corset
cortef
cortes
cosine
cosset
cresol
cretin
crisis
crosse
elicit
enlist
enolic
enosis
entric
erotic
escort
filter
finite
floret
florin
forest
forint
fossil
foster
fresco
fresno
frolic
incest
incise
incite
infect
infest
insect
insert
insist
insole
instil
ionise
irenic
ironic
lectin
lector
lentic
lesion
lesson
lessor
lifter
lionet
listen
lister
liston
loiter
nestor
nitric
nitril
noesis
noetic
notice
olefin
orient
orites
oscine
osiris
ostler
recoil
relict
resift
resist
scores
scoter
sector
senior
seniti
sensor
sifter
silent
sinter
sister
slicer
soften
softie
solent
sonsie
sortie
stelis
sterol
stifle
stoner
strife
teflon
tensor
tessin
ticino
tiflis
tinsel
tocsin
toiler
tonsil
tosser
trifle
triose
tsoris
cirio
cleft
cline
clone
close
corse
costs
creon
cress
crest
croft
crone
cross
elfin
elint
eliot
enrol
ensis
entsi
eolic
eosin
ernst
feint
feist
felis
felon
fetor
filer
filet
finer
finis
first
fletc
flier
flies
flint
flirt
floss
foist
folie
force
forte
fosse
freon
fress
fries
front
frost
ilion
inert
infer
inlet
inset
inter
intro
ionic
irons
islet
lento
lerot
licit
lifer
liner
liter
litre
loess
loins
loire
loner
loren
loser
lotic
nisei
niter
nitre
noise
norse
often
oiler
olein
onset
oriel
osier
recto
refit
relic
resin
ricin
rifle
rinse
risen
rosin
scent
scion
scone
score
scorn
scots
senor
serif
serin
seton
siren
siris
sison
slice
snore
snort
socle
sonic
stein
stern
stile
stoic
stole
stone
store
telco
tenor
tiler
tirol
toner
tonic
tress
trice
trine
tsine
celt
cent
cero
cert
cftr
cite
clef
clio
clit
clon
clot
coif
coil
coin
coir
cole
colt
cone
core
corn
coss
cost
cote
csis
enol
erin
eris
eros
erst
felt
fern
fess
fice
file
fils
fine
fire
fisc
fist
flit
flnc
floc
floe
foil
font
fore
fort
fots
fret
icon
info
inst
inti
iris
iron
isis
isle
left
lens
lent
leon
less
leto
lief
lien
life
lifo
lift
line
lino
lint
lion
list
lite
loft
loin
loir
lone
lore
lose
loss
lost
loti
lots
nero
ness
nest
nice
nile
nisi
nist
noel
nose
note
nrti
ntis
once
otic
otis
rein
reit
reno
rent
rest
rice
rico
riel
rife
rift
rile
riot
risc
rise
rite
roil
role
rolf
rose
ross
rotc
rote
rotl
scet
scnt
scot
scsi
sect
self
sens
sent
serf
sift
silo
silt
sine
sion
sirc
sire
sise
site
slit
sloe
slot
snit
snot
soft
soil
sole
sone
sore
sort
ssri
stir
tern
tier
tile
tine
tire
tiro
toil
tole
tone
tons
tore
torn
toss
tref
trio
ceo
cer
cfo
cio
cis
cli
cns
col
con
cos
cot
cro
crt
cse
cst
ecf
ect
eft
elf
eln
enl
eon
eos
ern
ert
esr
est
etf
fcs
fen
fes
fet
fin
fir
fit
foe
fri
frs
ftc
fto
ice
ifc
iis
ilo
inc
inr
ins
iol
ion
ire
irs
isi
isn
lei
leo
ler
let
lie
lii
lin
lir
lit
lot
nec
neo
net
nil
nit
noc
not
nrc
nrl
nro
nsc
nsf
oct
oft
oil
ois
one
oni
ore
otc
ref
res
ret
rio
roc
roe
roi
ron
rot
sec
sen
set
sic
sif
sin
sir
sis
sit
sle
sls
sol
son
sos
sot
sse
tce
tec
ten
tic
tie
tin
tlc
tnf
toe
ton
tor
trf
tss
ce
cf
ci
cl
co
cr
cs
ct
ec
el
en
er
es
fe
fl
fo
fr
ft
ic
ie
ii
il
in
io
ir
it
le
lf
li
lr
nc
ne
ni
no
nt
on
or
os
re
rf
ri
rn
ro
sc
se
si
sl
sn
so
sr
ss
tc
te
ti
tl
tn
c
e
f
i
l
n
o
r
s
t
fricassee
fricative
frick
frictional
friday
fridge
fried
friedan
friedcake