Would say Blasphemy or Sacrilege or Profanity, perhaps, educated guesses? That is why did not recognise the clue as it is the Irish Mail- befuddled me. Bless you sandymack.
Celtic Blessings to You, warm wishes, Bea :-)
Blasphemy is the most obvious + delighted that you have now confirmed this as it fits in with Ectopy- answer by another poster, too. Night night, Bea :-)