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Efficacious

Clue: Efficacious

We have 3 possible answers for the clue Efficacious which appears 3 times in our database.

Possible Answers:

  • POTENT

  • AVAILING

  • EFFECTIVE

Last seen in:

  • The Sun - Two Speed - Nov 10 2015
  • Newsday.com - Dec 13 2008
  • Irish Times (Simplex) - Dec 4 2001

Related Clues:

  • Strong
  • Powerful
  • Operative
  • Stiff
  • Forceful
  • Packing a wallop
  • Highly influential
  • Intoxicating
  • In operation
  • Packing a punch
  • Mighty
  • Helping
  • Compelling
  • In force
  • Very strong
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