steadfast

• 形容某人或某事坚定不移、毫不动摇，通常指忠诚、可靠，或在信念、决心或目标上始终如一。

Describes someone or something that is resolutely or dutifully firm and unwavering.

1. Loyal and unwaveringC1formal

   Firmly loyal or constant in purpose, belief, or affection.

   忠诚坚定

   • She remained steadfast in her support for the charity.
   • He was a steadfast friend through all the difficult times.
   • The team showed steadfast dedication to the project.

   同义词constantdedicateddevotedfaithfulfirmloyalresoluteunswervingunwavering

   反义词disloyalfickleinconstanttreacherousundependableunfaithfulvacillatingwavering

2. Resolute and determinedC1formal

   Not changing or yielding; firmly fixed in place or purpose.

   坚定不移

   • Despite the criticism, he remained steadfast in his decision.
   • Her steadfast resolve helped her overcome many obstacles.
   • The general gave a steadfast command to hold the line.

   同义词constantdeterminedfirmresoluteunswervingunwaveringunyielding

   反义词capriciousfickleinconstantirresoluteunstableunsteadyvacillatingwaveringweakyielding