unceasing

/ʌnˈsiːsɪŋ/
adjective
  1. Continuing without stopping; constant and never-ending.
    • Her unceasing efforts to help the homeless earned her a community award.
    • The baby's unceasing crying kept the whole family awake.
    • The unceasing rain caused flooding in the low-lying areas.
Antonyms
What does "unceasing" mean? | whatsthatwordmean | whatsthatwordmean