Online English Vocabulary Size Test

Ever wonder about your vocabulary size? Even if you are a daily English speaker or a native English speaker, you still might find this test challenging!

We conducted academic research and looked at online resources to design the model of this quiz. We believe we've prepared the best quiz for you!

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• Improved the result screen with our new design - Dec 18, 2016
• Now you can share your result as a picture on Facebook or Twitter - Dec 18, 2016
• The results may change according to the amount of time you spend on the quiz - Mar 19, 2019

• love_SYN

  left

  life

  live

  like
• much_SYN

  less

  many

  rather

  deal
• child_SYN

  kid

  chill

  call

  forget
• large_SYN

  tiny

  faded

  new

  big
• deal_SYN

  sale

  recoup

  claim

  plea
• companion_SYN

  fool

  mirror

  entrapment

  partner
• trash_SYN

  crack

  squeeze

  punch

  junk
• above_SYN

  pierce

  slow

  over

  work
• specify_SYN

  designate

  capitulate

  arcane

  assail
• fall_SYN

  spit

  squeal

  drop

  succeed
• old_ANT

  tell

  small

  age

  new
• yes_ANT

  notice

  yep

  no

  nice
• come_ANT

  try

  most

  go

  live
• fly_SYN

  hop

  peer

  drink

  soar
• active_ANT

  unable

  passive

  inability

  disagree
• dangerous_ANT

  silly

  careless

  safe

  sadness
• distant_ANT

  disease

  flex

  obey

  near
• narrow_ANT

  scold

  punish

  near

  broad
• separate_ANT

  weak

  ordinary

  unite

  break
• normal_ANT

  doubt

  standard

  protracted

  extraordinary
• spade_SYN

  shovel

  needle

  club

  oak
• done_SYN

  embellished

  squeaked

  finished

  talked
• beg_SYN

  implore

  recant

  fancy

  answer
• lax_SYN

  negligent

  mindful

  neurotic

  delectable
• quash_SYN

  evade

  enumerate

  assist

  defeat
• minor_SYN

  crude

  trivial

  presidential

  flow
• drab_SYN

  admissible

  barbaric

  spiffy

  lackluster
• related_SYN

  steadfast

  pertinent

  alien

  intrinsic
• annoying_SYN

  facile

  clicker

  counter

  obnoxious
• incipient_SYN

  galling

  nascent

  chromatic

  capricious
• foul_ANT

  repelling

  nasty

  fair

  dirty
• compensate_ANT

  underpay

  coordinate

  extortion

  hooking
• acquiesce_ANT

  inept

  resist

  gentle

  irascible
• adamant_ANT

  disdain

  adjunct

  vacillant

  aerate
• alienate_ANT

  reunite

  away

  sluggish

  aggressive
• avulse_ANT

  suture

  aver

  timid

  dry
• catalyst_ANT

  current

  damp

  nadir

  prevention
• amorphous_ANT

  allay

  abridge

  inimical

  definite
• aggrieved_ANT

  recalcitrant

  buoyant

  warped

  exacerbate
• apologist_ANT

  physicist

  critic

  fidelity

  canon
• widow_SYN

  sire

  fiend

  spank

  dowager
• omen_SYN

  opulence

  harbinger

  mystic

  demand
• querulous_SYN

  fugacious

  vapid

  fractious

  extemporaneous
• hightail_SYN

  abscond

  report

  perturb

  surmise
• gargantuan_SYN

  promiscuous

  virtuous

  equestrian

  titanic
• avarice_ANT

  deny

  dependence

  generosity

  yoke
• alacrity_ANT

  intimate

  provoker

  soother

  sluggishness
• altruism_ANT

  apocrypha

  noisome

  egoism

  extraneous
• affinity_ANT

  disperse

  antipathy

  needy

  warped
• baneful_ANT

  blighted

  jejune

  inveigled

  salubrious