unwavering

/ʌnˈweɪvərɪŋ/
adjective
  1. Not changing or becoming weaker; steady and resolute.
    • Her unwavering commitment to justice inspired everyone in the courtroom.
    • Despite the storm, the lighthouse beam remained unwavering.
    • He showed unwavering support for his friend during the difficult time.
Antonyms
What does "unwavering" mean? | whatsthatwordmean | whatsthatwordmean