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Impenetrable

Clue: Impenetrable

We have 7 possible answers for the clue Impenetrable which appears 21 times in our database.

Possible Answers:

  • ARCANE

  • DEEP

  • HARD

  • DENSE

  • OPAQUE

  • SOLID

  • AIRTIGHT

Last seen in:

  • USA Today - Oct 20 2008
  • Newsday.com - Sep 30 2006
  • The Times - Concise - Sunday Times Concise 951 - June 11, 2006
  • The Times - Concise - Sunday Times Concise 900 - June 12, 2005
  • The Telegraph - QUICK CROSSWORD NO: 24,199 - Oct 30 2003
  • New York Times - Oct 12 1998
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Related Clues:

  • Unclear
  • Intense
  • Sincere
  • Penetrating
  • Not very bright
  • Like
  • Stern
  • Secret
  • Heartfelt
  • Yawning
  • Hard to grasp
  • Ocean
  • 100%
  • Strong
  • Hard
< Prev 1 2 ... Next >

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