unrelenting

/ˌʌnrɪˈlɛntɪŋ/
adjective
  1. Not stopping or becoming less intense; continuous and strong.
    • The athlete's unrelenting training led to a gold medal.
    • The unrelenting rain caused flooding in the streets.
    • She faced unrelenting pressure from her boss to finish the project early.
  2. Refusing to change or give in; very determined.
    • His unrelenting pursuit of the truth eventually uncovered the scandal.
    • The negotiator was unrelenting in his demands for a fair contract.
    • Despite the criticism, the activist remained unrelenting in her fight for justice.
Antonyms