Match the words from the box with the definitions. Then press "Check" to mark your answers.
fruitless audacious ungainly assail toxic forfeit barter upright sham obnoxious
  1. [adjective] containing poison.
  2. [adjective] unsuccessful; unproductive.
  3. [adjective] in a standing position.
  4. [transitive verb] to attack with vigour or violence; assault.
  5. [adjective] very bold or adventurous; daring.
  6. [noun] an imitation that is passed as genuine; counterfeit.
  7. [adjective] offensive or not pleasant.
  8. [adjective] lacking gracefulness or ease of movement; clumsy; awkward.
  9. [noun] something demanded or given up as a penalty for not acting as required by law, contract, or rules.
  10. [verb] to trade services or things for other services or things without using money.