FAITHFUL Synonyms: 206 Similar and Opposite Words

Q: How is the word 'faithful' distinct from other similar adjectives?

Some common synonyms of faithful are constant , loyal , resolute , staunch , and steadfast . While all these words mean "firm in adherence to whatever one owes allegiance," faithful implies unswerving adherence to a person or thing or to the oath or promise by which a tie was contracted. // faithful to her promise

Q: When might 'constant' be a better fit than 'faithful'?

The words constant and faithful can be used in similar contexts, but constant stresses continuing firmness of emotional attachment without necessarily implying strict obedience to promises or vows. // constant friends

Q: When would 'loyal' be a good substitute for 'faithful'?

While the synonyms loyal and faithful are close in meaning, loyal implies a firm resistance to any temptation to desert or betray. // remained loyal to the czar

Q: When is it sensible to use 'resolute' instead of 'faithful'?

Although the words resolute and faithful have much in common, resolute implies firm determination to adhere to a cause or purpose. // a resolute ally

Q: When can 'staunch' be used instead of 'faithful'?

The synonyms staunch and faithful are sometimes interchangeable, but staunch suggests fortitude and resolution in adherence and imperviousness to influences that would weaken it. // a staunch defender of free speech

Q: When could 'steadfast' be used to replace 'faithful'?

The meanings of steadfast and faithful largely overlap; however, steadfast implies a steady and unwavering course in love, allegiance, or conviction. // steadfast in their support

faithful 1 of 2

adjective

ˈfāth-fəl

Definition of faithful

as in loyal

firm in one's allegiance to someone or something fans of the Chicago Cubs are famously faithful

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in accurate

following an original exactly a faithful filming of Robert Louis Stevenson's novel Treasure Island

Synonyms & Similar Words

Antonyms & Near Antonyms

faithful

2 of 2

noun

as in cooperative

Related Words

as in loyalist

Related Words

Dissimilar Words

Synonym Chooser

How is the word faithful distinct from other similar adjectives?

Some common synonyms of faithful are constant, loyal, resolute, staunch, and steadfast. While all these words mean "firm in adherence to whatever one owes allegiance," faithful implies unswerving adherence to a person or thing or to the oath or promise by which a tie was contracted.

faithful to her promise

When might constant be a better fit than faithful?

The words constant and faithful can be used in similar contexts, but constant stresses continuing firmness of emotional attachment without necessarily implying strict obedience to promises or vows.

constant friends

When would loyal be a good substitute for faithful?

While the synonyms loyal and faithful are close in meaning, loyal implies a firm resistance to any temptation to desert or betray.

remained loyal to the czar

When is it sensible to use resolute instead of faithful?

Although the words resolute and faithful have much in common, resolute implies firm determination to adhere to a cause or purpose.

a resolute ally

When can staunch be used instead of faithful?

The synonyms staunch and faithful are sometimes interchangeable, but staunch suggests fortitude and resolution in adherence and imperviousness to influences that would weaken it.

a staunch defender of free speech

When could steadfast be used to replace faithful?

The meanings of steadfast and faithful largely overlap; however, steadfast implies a steady and unwavering course in love, allegiance, or conviction.

steadfast in their support

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of faithful

Adjective

Jesse Plemons is superb as his mysterious Kenny becomes a key player in all this, and there is also exemplary work from Emma D’Arcy as Lina, Digger’s ever-faithful assistant, and Sophie Wilde who watches over the action with a keen eye. — Pete Hammond, Deadline, 29 Sep. 2026 Gothic The Gothic print wallpaper is a faithful reproduction of the wallpaper originally used in the staircase hall of a historical building in Worcestershire. — Michele Laufik, Martha Stewart, 29 Sep. 2026

Noun

The Tigers have traveling trophies with Arkansas and South Carolina in the SEC plus a burgeoning series with old Big 12 foe Oklahoma, but nothing riles up the Mizzou faithful like the Jayhawks. — Scott Dochterman, New York Times, 15 Sep. 2026 So when Gang Green delivered a 23-10 season-opening beatdown of the Titans, the traveling faithful turned Nashville into New Jersey South. — Antwan Staley, New York Daily News, 14 Sep. 2026 See All Example Sentences for faithful

Recent Examples of Synonyms for faithful

Adjective

Both political camps inspire intensely loyal supporters — and fierce opposition.

— Catherine Osborn, NPR, 2 Oct. 2026
The post goes on to say that loyal, regular customers are what kept FunDimension afloat.

— Madeleine Marr, Miami Herald, 1 Oct. 2026

Definition of loyal

Adjective

An in-home assessment can help identify which windows require replacement and provide more accurate project pricing.

— Samantha Agate, Miami Herald, 5 Oct. 2026
Athletic directors and coaches have been scrambling to make sure players are eligible and parental paperwork is accurate.

— Eric Sondheimer, Los Angeles Times, 5 Oct. 2026

Definition of accurate

Noun

The Tide Turners cooperative, supported by US Ghanaian non-profit The Or Foundation, runs these weekly beach clean-ups.

— Bella Webb, Vogue, 29 Sep. 2026
The cooperative sought to make land accessible to Black farmers in the Mississippi Delta, not just for health, but for economic empowerment.

— Los Angeles Times, Los Angeles Times, 24 Sep. 2026

Definition of cooperative

Noun

The study also found that the media habits of footwear loyalists are lean toward Peacock and women’s sports, while Pinterest sparks ideas and TikTok guides their apparel research.

— Vicki M. Young, Footwear News, 30 Sep. 2026
Chief Executive Bob Chapek knows his reputation among Disney fans, especially Disneyland loyalists.

— Todd Martens, Los Angeles Times, 29 Sep. 2026

Definition of loyalist

Adjective

Mayor Zohran Mamdani debuted a sweeping plan Tuesday to combat antisemitism and hate crimes against Jewish people in New York City, moving to assuage concerns from critics who see his steadfast denunciations of Israel as antisemitic.

— Anthony Izaguirre, Los Angeles Times, 29 Sep. 2026
Mayor Zohran Mamdani debuted a sweeping plan Tuesday to combat antisemitism and hate crimes against Jewish people in New York City, moving to assuage lingering concerns from critics who see his steadfast denunciations of Israel as antisemitic.

— ABC News, ABC News, 29 Sep. 2026

Definition of steadfast

Adjective

The court has already said that second half is Congress’ job, and the usual objection — that nobody could tell the difference — is about to stop being true.

— John Mildenberger, STAT, 2 Oct. 2026
But back then, Carla was worth significantly more than Morgan; now, the inverse is true.

— Rafaela Bassili, Vulture, 2 Oct. 2026

Definition of true

Noun

Their investigation takes them to Echo Canyon Farm, a commune run by a charismatic cult leader, Lawrence Cole (Damon Herriman); Tommy had been living there at the time of his death.

— Jennifer Ouellette, ArsTechnica, 21 Sep. 2026
Speaking of those chickens, Schreiber—whose fear of poultry started as a child, when his hippie parents moved the family to a commune in Canada—seems to be successfully conquering this particular anxiety.

— Ingrid Abramovitch, Architectural Digest, 10 Sep. 2026

Definition of commune

Noun

But what chance would American soldiers have against a country whose military doctrine has already imagined active resistance in populated areas, backed by citizens who could potentially provide intelligence, surveillance and other forms of support?

— Rachel Marsden, Hartford Courant, 2 Oct. 2026
Not so for Cal, who meets soldier Olivier during the Napoleonic Wars and creates a paradox to keep him from dying on the battlefield… only for Olivier to disappear from the timeline entirely.

— Literary Hub, Literary Hub, 1 Oct. 2026

Definition of soldier

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“Faithful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/faithful. Accessed 7 Oct. 2026.

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Synonyms of faithful

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noun

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