adj

steadfast

STEHD-fahst

adj

Firm and unwavering in loyalty, belief, or purpose.

"She remained steadfast in her decision despite the pressure to change her mind."

"His steadfast support helped the team through its worst season."

How to Use Steadfast

Learner’s notes

In plain EnglishReliably firm and loyal, not wavering under pressure.

Easily confused with

steady →

Common pairings

steadfast loyalty steadfast supporter remain steadfast

steadfaster comparative, more steadfast comparative, steadfastest superlative, most steadfast superlative

Study it as flashcards or scroll it in Flow — saved to your collection.

Can you complete this real example?

She remained _____ in her decision despite the pressure to change her mind.

From Old English stedefæst, literally "fixed in place" — a compound of stead ("place") and fast ("firm").