Vocabulary Set #2

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Across
  1. 4. tense,strained,uneasy
  2. 6. weaken,weary,drain
  3. 8. intelligible,understandable,coherent
  4. 9. harmless,safe,innocent
  5. 12. reduce,ease,relieve
  6. 13. opponent,enemy,rival
  7. 14. careful,accurate,diligent
  8. 16. practicable,workable,realistic
  9. 17. unnecessary,needless,inessential
  10. 18. everlasting,eternal,endless
  11. 19. charm,enchant,bewitch
Down
  1. 1. examine,inspect,study
  2. 2. calm,composed,cool
  3. 3. kind,warm-hearted,good-natured
  4. 5. intangible,impalpable,indefinable
  5. 7. brighten,irridate,enlighten
  6. 10. unaware of,ignorant of,unmindful of
  7. 11. talkative,chatty,voluble
  8. 15. strict,firm,rigid
  9. 20. boring,dull,repetitive