Describing behaviour that is considered to be outside the bounds of morality, good behaviour or judgement in civilised company.(phrase)
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Use "beyond the pale" in a sentence
"It is not surprising that Malthus was regarded as beyond the pale of decent-thinking people."
"But the two reports together seem so far beyond the pale of the possible that they serve to stupefy the father: "his heart grew numb," (pugh, "to grow cold")."