noun: the 150th anniversary (or the celebration of it)
Length: 16 letters
Scrabble value: 27
Words with Friends value: 33
Literati value: 20
TWL (USA): Not found
SOWPODS (UK): Not found
sesquicentennial
quintessence
ancientness
equisetales
inessential
insentience
uncleanness
unessential
centennial
eisenstein
innateness
insistence
liquescent
quaintness
sequential
sustenance
tennessean
acuteness
cannulise
casquetel
cleanness
clinquant
enucleate
enunciate
essential
incessant
inelastic
insensate
insinuate
latinesce
licitness
quiescent
quietness
senescent
sentience
stalinise
alienist
ancients
aquiline
canistel
centesis
cleistes
cuteness
einstein
eleusine
enceinte
enlistee
equalise
eunectes
insectan
instance
insulant
insulate
issuance
lateness
latinise
leanness
lenience
lentinus
licensee
linnaeus
luscinia
neatness
nescient
niceness
nineteen
nineties
nuclease
nucleate
nuisance
quantise
salience
sanitise
scalenus
sentence
sentinel
sequence
silicate
sinequan
suitcase
tininess
tuneless
tunisian
alectis
alienee
ancient
aniline
annulet
antique
ascites
asinine
asquint
canteen
casquet
cassite
castile
casuist
cauline
celesta
celsius
centile
ciliate
cleanse
cuisine
cuneate
cutlass
ectasis
elastic
elastin
encelia
ensuant
entasis
entelea
equanil
esselen
essence
iciness
incense
incline
inquest
insecta
insulin
intense
inutile
laicise
lenient
leucine
license
linecut
linnean
lunatic
nascent
nielsen
nutcase
quantic
quiesce
quieten
quinine
quintal
salient
saltine
sanicle
scalene
senecan
senesce
sensate
sensual
sequela
sequent
setline
silence
silents
silenus
silesia
siliqua
silique
sinuate
stannic
stencil
sulcate
sunnite
sustain
tenniel
tensile
tequila
tunisia
unclean
unitise
utensil
utilise
acetin
acinus
acquit
ascent
assent
ateles
auntie
aussie
austen
austin
calque
canine
cannes
cantle
canute
casein
casque
cassie
castle
celtis
census
cental
centas
cialis
cinque
cistus
claque
clause
cleats
client
clique
clusia
cuisse
cuneal
cutlas
eacles
ecesis
elaeis
elanus
elicit
eluate
enatic
encase
enlace
enlist
ensete
ensile
entail
entice
equate
equine
essene
incase
incest
incise
incite
innate
insane
insect
insist
instal
instil
insult
inulin
inunct
isatis
iseult
italic
lancet
lanius
lanset
lassie
lateen
launce
lectin
lenten
lentia
lentic
lessee
lessen
liaise
linnet
listen
lucent
lucite
lunate
lutein
nansen
nantes
neaten
nenets
nentsi
nessie
nestle
niacin
nicene
nissan
nuance
quaint
queens
quince
sacque
saline
salute
sanies
santee
sateen
seance
secale
secant
select
selene
senate
seneca
senile
seniti
sennit
sequel
sequin
seseli
sialis
sienna
siesta
silene
silent
silica
sluice
squeal
squint
stalin
stance
steele
stelis
sultan
sunlit
sunset
suntan
susian
talien
tannic
tannin
tassel
teasel
teasle
tennis
tessin
tinsel
tisane
tissue
tunica
tunnel
tuscan
tussle
ulitis
uncase
uncial
unease
uniate
unlace
unseal
unseat
unseen
unsent
usacil
usance
actin
acute
aisle
alces
aleut
alien
aline
alnus
anele
anile
anise
annul
antic
ascii
ascus
asset
canis
caste
cause
cease
cense
cetus
class
clast
clean
cleat
cline
ctene
cutin
cutis
easel
eclat
elate
elect
elint
elisa
elite
elute
enact
enate
enets
ennui
ensis
ensue
entsi
equal
essen
ictal
ictus
ileus
iliac
inane
incan
incus
inlet
inset
inuit
inula
islet
issue
laius
lance
lates
latin
lease
least
lenin
lense
licit
linac
linen
linin
litas
lucas
nance
nanus
nates
niece
nintu
nisan
nisei
nisus
quail
quasi
queen
quest
quiet
quilt
quine
quint
quite
quits
saint
sales
satie
satin
sauce
saute
scale
scant
scene
scent
scute
seats
seine
seles
senna
sense
sente
sinai
sinus
sisal
slain
slant
slate
sleet
slice
snail
squat
stael
stain
stale
steal
steel
steen
stein
stela
stele
stile
suite
sunna
sunni
tails
talus
tasse
tease
teens
tenia
tense
tesla
tical
tilia
tinca
tinea
tsine
tulsa
tunic
tunis
uncle
uniat
unite
unlit
untie
usnea
utica
utile
acne
acts
alee
anil
anne
ante
anti
anus
asin
aten
aunt
cain
cali
cane
cant
case
cast
caul
celt
cent
cite
clan
clit
clue
cnut
csis
cult
cunt
cuss
cute
ease
east
eats
elan
elia
esau
etna
etui
inca
inla
inst
inti
isis
isle
lace
laic
lane
lass
last
late
lats
lean
lees
lena
lens
lent
less
lien
lieu
line
lint
list
lisu
lite
luce
lues
luna
lunt
lust
luta
lute
nail
nast
neat
neel
ness
nest
nice
nicu
nile
nina
nine
nisi
nist
ntis
nuts
quat
quin
quit
sail
sale
salt
sane
sate
saul
scan
scat
scet
scnt
scsi
scut
seal
seat
sect
seel
sene
sens
sent
seta
sial
sian
silt
sine
sise
sita
site
slat
slit
slue
slut
snit
stun
suet
suit
sula
susa
tael
tail
talc
tale
teal
teen
tile
tine
tues
tuna
tune
ulna
unai
unit
ace
act
aec
ail
ain
ale
ali
als
alt
ane
ani
ans
ant
anu
asl
ass
ate
auc
can
cat
cia
cis
cli
cns
cse
cst
cue
cul
cut
eas
eat
ect
eec
eel
ela
eln
ene
enl
ese
esq
est
eta
ice
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inc
inn
ins
isi
isn
lac
lan
lat
lea
lee
lei
let
leu
lie
lii
lin
lit
nac
nan
nec
nee
net
nil
nit
nne
nsa
nsc
nsu
nun
nut
qat
qin
sac
sas
sat
sea
sec
see
sen
set
sic
sin
sis
sit
sle
sls
ssa
sse
sue
sun
sus
tai
tan
tau
tce
tea
tec
tee
ten
tia
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tie
tin
tiu
tlc
tsa
tss
tun
uca
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unq
usa
use
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utc
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ac
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sesamoid
sesamum
sesbania
sesotho
sesquipedalia
sesquipedalian
sesquipedality
sess
sessile