crueller

/K R UW1 L ER0/
adjective
  1. 1

    Intentionally causing or reveling in pain and suffering; merciless, heartless.

    โ€œThe supervisor was very cruel to Josh, as he would always give Josh the hardest, most degrading work he could find.โ€

  2. 2

    Harsh; severe.

    syn:brutal
  3. 3

    Cool; awesome; neat.

Antonyms

Source: https://en.wiktionary.org/wiki/cruel, https://en.wiktionary.org/wiki/crueller