Describing a person who is unwavering in their loyalty, commitment, or belief. This word is often used to describe someone who remains steadfast in their convictions, even in the face of opposition or challenge.


US English

UK English

Part of Speech



Loyal, resolute, unwavering, determined, committed


Unreliable, wavering, indecisive, fickle, changeable

Word Forms

Part of Speech Words
Noun steadfastnesses, steadfastness
Verb None
Adjective steadfast
Adverb steadfastly

Example Sentences

  • She remained steadfast in her beliefs, even in the face of opposition.

  • The company’s success was due in large part to its steadfast commitment to quality.

  • He was a steadfast friend, always there when you needed him.

  • Throughout the ups and downs of their relationship, he remained steadfast in his commitment, standing by her side through thick and thin.


To be steadfast is to be unwavering in your commitments, beliefs, and actions. It means being loyal, resolute, and determined, even when faced with challenges or obstacles. A steadfast person is one who remains committed to their goals, and is not easily swayed by outside forces. For example, a steadfast supporter is someone who continues to back a cause or an individual, even when others may waver. A steadfast friend is someone you can always count on, no matter what. The quality of steadfastness is highly valued in all aspects of life, from personal relationships to professional endeavors. It shows that you are reliable, dependable, and committed to what you believe in. Whether we are working towards a personal goal, supporting a friend, or standing up for what is right, we can all strive to be more steadfast in our own way. By doing so, we demonstrate our unwavering commitment and loyalty to those around us, and build a foundation of trust and respect.