English edit

Etymology edit

From un- +‎ ruth (pity, compassion, mercy).

Noun edit

unruth (uncountable)

  1. (archaic or poetic) A lack of ruth; mercilessness, pitilessness.
    • 1942, Robert Frost, “The Discovery Of The Madeiras”, in A Witness Tree:
      Whereat in a moment of cross unruth / He thought, "All right if you want the truth!"

References edit