noun: advancement toward better conditions or policies or methods
Length: 15 letters
Scrabble value: 21
Words with Friends value: 25
Literati value: 19
TWL (USA): Found
SOWPODS (UK): Found
progressiveness
persevering
progressive
insessores
perversion
possessive
regression
regressive
repressing
repression
repressive
responsive
egression
energiser
governess
grossness
peregrine
preserves
prosiness
repossess
reproving
reserpine
reversion
sorriness
sovereign
eeriness
energise
erigeron
espresso
eversion
genovese
gossiper
overripe
overseer
perigone
perverse
preserve
pressing
prioress
prisoner
progress
reprieve
reserves
response
ripeness
ropiness
rosiness
sereness
sessions
severing
soreness
springer
veronese
engross
epergne
epigone
erosive
genesis
genoese
genoise
greisen
griever
ingress
inverse
negress
oversee
peeress
pensive
perigee
perigon
pioneer
possess
pressor
previse
regress
repress
reprise
reprove
reserve
respire
revenge
reverie
reverse
reviser
seeping
serpens
serving
session
sevener
signore
sinoper
sneerer
soignee
spenser
spinose
sponger
sverige
veering
vernier
version
vespers
egress
enosis
epigon
eringo
erring
erving
essene
geneve
gerres
gerris
gesner
gneiss
gnosis
gossip
govern
greene
greens
grieve
gripes
grison
groves
ignore
ingres
nerves
nessie
nivose
noesis
norris
norvir
ogress
opener
origen
orpine
peeing
pernio
pernis
person
pierre
pigeon
pinger
pisser
pongee
posing
prison
progne
proven
psenes
region
renege
renoir
reopen
repine
repose
resign
revere
revers
revise
ringer
rogers
roping
roving
seeger
seeing
senior
sensor
sepsis
serene
serger
series
serine
server
sevens
severe
severn
signer
signor
singer
sniper
snorer
soigne
soiree
sonsie
sponge
spring
veneer
venire
venose
verger
verner
vesper
eerie
eigen
ensis
envoi
eosin
erose
essen
evers
genie
genip
genre
gesso
ginep
given
giver
goner
gorse
green
gripe
groin
grope
gross
grove
inger
irons
isere
negev
negro
nerve
nervi
never
nevis
niger
noise
noreg
norge
norse
ogive
opine
opsin
orpin
orris
osier
ovine
peeve
pengo
penis
peron
poise
poser
posse
preen
press
prion
prior
prise
prone
prong
prose
prove
reeve
reign
resin
rigor
rings
rinse
ripen
risen
riser
river
roper
rosin
rover
segno
seine
senor
sense
serer
serge
serin
serve
servo
seven
sever
siege
sieve
singe
siren
sison
sneer
snipe
snips
snore
speer
spine
spire
spore
spree
sprig
sprog
vepse
verge
verne
verse
verso
vigor
viper
vireo
virgo
visor
egis
eire
epee
epos
ergo
erie
erin
eris
erne
eros
erse
esop
even
ever
gene
gens
giro
give
goer
gone
gore
grin
grip
gris
inge
iron
ives
nero
ness
neve
nipr
nose
ogee
ogre
open
oven
over
ovis
peen
peer
peon
peri
peso
pier
pine
ping
pion
piss
pone
pong
pons
pore
porn
pose
prig
rein
reno
ring
ripe
rise
rive
rope
rose
ross
rove
seep
seer
sene
sens
sere
sess
sign
sine
sing
sion
sire
sise
siss
snip
snog
sone
song
sops
sore
spin
spiv
sspe
ssri
veer
vein
veps
vine
vino
vise
eeg
ego
ene
eon
eos
epi
erg
ern
err
ese
esp
esr
eve
gee
gen
gin
gip
gnp
gop
gpo
gps
gsr
ige
inr
ins
ion
iop
ipo
ipv
ire
irs
isn
ivp
nee
neo
ngo
nip
nog
nov
nro
oig
ois
one
oni
ops
opv
ore
orr
pee
peg
pei
pen
pes
pie
pig
pin
poe
poi
prn
pro
psi
rep
res
rev
rig
rio
rip
roe
roi
ron
see
sen
sep
sin
sip
sir
sis
snp
son
sop
sos
sse
sss
svr
veg
vie
vip
ee
en
er
es
ev
ge
gi
go
gp
ie
ig
in
io
ip
ir
iv
ne
ng
ni
no
np
nv
on
or
os
ov
pe
pi
po
pr
ps
re
rg
ri
rn
ro
rv
se
sg
si
sn
so
sr
ss
vi
e
g
i
n
o
p
r
s
v
programming
progression
progressively
progressivism
progressivity
progymnosperm
prohibit
prohibited