uncompromising

/ˌʌnkəmˈprɑmaɪzɪŋ/
adjective
  1. Refusing to change one's opinions, demands, or actions to reach an agreement; very firm and determined.
    • The coach is uncompromising when it comes to team discipline.
    • They took an uncompromising stance on environmental protection.
    • Her uncompromising attitude made it hard to negotiate a deal.
What does "uncompromising" mean? | whatsthatwordmean | whatsthatwordmean