Definition

1. Adjective:
   • Firm and unwavering in purpose, loyalty, or resolve: Describes someone or something that is resolutely firm, dependable, and not subject to change, especially in the face of difficulty or temptation.
   • Fixed in position; immovable: Describes something that is physically secure and not easily moved or changed.

Examples of Usage

• Adjective:
  • She remained a steadfast friend throughout the crisis. (She was a loyal and reliable friend who did not change.)
  • His steadfast belief in justice inspired many. (His firm and unwavering belief was a source of inspiration.)
  • The old lighthouse stood steadfast against the storm. (The lighthouse remained fixed and unmoving despite the storm.)

Advanced Usage

• "steadfast in (one's) belief/conviction/support": Unwaveringly firm in a particular belief or position.
  • He was steadfast in his support for the new policy. (His support for the policy did not waver.)
• "remain steadfast": To continue to be firm and unwavering.
  • Despite the criticism, she remained steadfast in her decision. (She did not change her decision.)

Variants and Related Words

• Steadfastly (adverb): In a firm, unwavering manner.
  • He worked steadfastly toward his goal. (He worked with unwavering determination.)
• Steadfastness (noun): The quality of being steadfast.
  • Her steadfastness was admired by all. (Her unwavering resolve was admired.)

Synonyms

• Resolute: Admirably purposeful, determined, and unwavering.
• Unwavering: Not wavering; steady or resolute.
• Staunch: Very loyal and committed in attitude.
• Unswerving: Not changing or becoming weaker; constant.

Antonyms

• Fickle: Changing frequently, especially as regards one's loyalties or affections.
• Irresolute: Showing or feeling hesitancy; uncertain.
• Vacillating: Alternating or wavering between different opinions or actions.

Related Idioms and Phrases

• (As) steady/steadfast as a rock: Extremely firm, stable, or reliable.
  • In times of trouble, he was as steadfast as a rock. (He was completely reliable and unwavering.)

Adjective

1. firm and dependable especially in loyalty
   • a steadfast ally
   • a staunch defender of free speech
   • unswerving devotion
   • unswerving allegiance
2. marked by firm determination or resolution; not shakable
   • firm convictions
   • a firm mouth
   • steadfast resolve
   • a man of unbendable perseverence
   • unwavering loyalty