Check words you know to measure your vocabulary size (number of word families).
mention
past
under
fall
th
cousin
salt
weed
grave
respective
instinct
crop
integrity
harmony
thesis
kneel
fasten
paste
gel
coarse
acquit
induct
affluent
crease
exacted
jade
simplistic
narcotic
squander
perceptive
tyrant
retribution
blemish
ovation
transpose
melodrama
plaintive
frond
sodden
nacional
verbatim
surety
pantheon
smock
infill
balustrade
sprightly
whitewater
ideation
thorax
phlegm
deux
asi
parsonage
footplate
depoliticize
browbeat
corsage
slipstream
conquistador
betide
accademia
polyvinyl
dehumanise
duopoly
biophysics
grandes
soma
tyro
linnet
masa
campy
daphnia
lacewing
greaser
nacelle
kabob
aquarist
carbonara
lubber
carabiner
cineraria
injuria
posole
homoeopath
renascent
arbutus
sporophyte
pakora
kummel
pentathlete
chicle
rosing
phiz
fugu
dinge
magnificat
gillyflower
apsides
autotroph