steadfast
9 synonyms and 5 antonyms for steadfast, grouped by meaning and by how common each one is.
Adj — Firm and unwavering in loyalty, belief, or purpose.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to use steadfast
The word patterns that sound natural to a native speaker.
steadfast loyalty
steadfast supporter
remain steadfast
Etymology
From Old English stedefæst, literally "fixed in place" — a compound of stead ("place") and fast ("firm").
Full origin of steadfast →Frequently asked questions
What does “steadfast” mean?
The word “steadfast” means firm and unwavering in loyalty, belief, or purpose. In plain terms, reliably firm and loyal, not wavering under pressure.
How do you pronounce “steadfast”?
“Steadfast” is pronounced STEHD-fahst (/ˈstɛdfæst/ in IPA).
How do you use “steadfast” in a sentence?
Here is “steadfast” used in a sentence: “She remained steadfast in her decision despite the pressure to change her mind.”
What part of speech is “steadfast”?
“Steadfast” is an adjective.
Where does the word “steadfast” come from?
The word “steadfast” comes from Old English. From Old English stedefæst, literally "fixed in place" — a compound of stead ("place") and fast ("firm").
Is “steadfast” a common word?
“Steadfast” is an uncommon word in modern English.
