Unmercifulness
Part of speech: noun
Definition: The state or condition of being unmerciful.
Mercilessness
Part of speech: noun
Definition: The property of being merciless.
Difference between Unmercifulness and Mercilessness
What is the difference between Unmercifulness and Mercilessness?
Unmercifulness as a noun is the state or condition of being unmerciful. while Mercilessness as a noun is the property of being merciless.
We hope you now know whether to use Unmercifulness or Mercilessness in your sentence.