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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
faithless
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "faithless" is correct and usable in written English. You can use it to describe someone who is untrustworthy or disloyal, particularly in the context of relationships or commitments. An example: "He felt betrayed by his faithless friend." Alternative expressions include "unfaithful" and "disloyal."
✓ Grammatically correct
News & Media
Encyclopedias
Literature
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
He was particularly excited about seeing respected electronica giants Faithless, who will warm up the Pyramid stage before Stevie Wonder closes the festival on Sunday evening.
News & Media
His long partnership with Bird included The Long Johns, in which one interviewed the other in a series of guises as appalling establishment figures, all called George Parr – using the formula to lambaste targets including bankers, armchair generals in the Iraq war and faithless Tory MP husbands.
News & Media
Each Monday evening from 13 April, the brewery will host "The Vicar's Inn", when Dutton will be available in the venue's Brewfactory to chat to the faithful and faithless alike.
News & Media
They thought he was a faithless husband, she was scary and vindictive – and many have a knee-jerk dislike of all public figures anyway.
News & Media
"She is not at peace because she thinks I did not love her," he bugled through the tears, his faithless nose throbbing with guilt.
News & Media
War crimes and misdemeanours The faithless masses Singh singed Leaping the wall The worth of water ReprintsPartly because of the political implications, the war-crimes trials have run into trouble before they have even started.
News & Media
But when a group of unbelievers organised a "hug an atheist day" on June 7th nobody noticed.It took the murder on August 20th of an anti-superstition campaigner to remind India of the lot of its faithless.
News & Media
And China has the world's seventh-largest Christian population, estimated at 68m.In this section Learning new lessons Faiths and the faithless ReprintsThe report also contains data on believers who do not adhere to any of the Abrahamic religions, to Hinduism or to Buddhism.
News & Media
In many parts of the Communion...there is a belief that opponents are either faithless to the tradition, or by contrast that they are cruel, judgemental, inhuman.
News & Media
It has 475,000 users.In this section Learning new lessons Faiths and the faithless ReprintsIn April two of Mr Thrun's ex-colleagues, Andrew Ng and Daphne Koller, launched a rival, Coursera, with $16m in venture capital.
News & Media
War crimes and misdemeanours The faithless masses Singh singed Leaping the wall The worth of water ReprintsChina's new tactic, as far as experts can guess, is to make the use of Gmail and paid-for VPN services more inconvenient, but not to cut off access altogether.
News & Media
Expert writing Tips
Best practice
Distinguish between the secular meaning (non-believing) and the interpersonal meaning (unfaithful) based on the surrounding context to avoid ambiguity.
Common error
Avoid using "faithless" as a synonym for "skeptical". While a "faithless" person may lack belief, the term often carries a heavier moral judgment of betrayal or abandonment that "skeptical" does not.
Source & Trust
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The word "faithless" functions primarily as an adjective used to attribute a specific quality of lack—either of religious belief or of fidelity—to a person, group, or entity. According to Ludwig, it modifies nouns to indicate a breach of trust or absence of spiritual conviction. It is often found in predicative positions (e.g., "he was faithless") or as an attributive modifier (e.g., "a faithless husband").
Frequent in
News & Media
45%
Encyclopedias
30%
Literature & Arts
15%
Less common in
Science
5%
Social Media
3%
Wiki
2%
Ludwig's WRAP-UP
In conclusion, "faithless" is a versatile and potent adjective that operates in two primary semantic spheres: interpersonal betrayal and religious disbelief. Data from Ludwig indicates that it is a preferred term in high-quality publications like The Economist and The New Yorker for its descriptive weight. Whether describing a "faithless husband" or the "faithless masses", the word carries an inherent sense of loss or abandonment of standard norms. Ludwig AI confirms its grammatical correctness and broad utility, making it an essential term for writers seeking to convey profound disloyalty or secularism.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
unfaithful
Specific to the violation of trust or marriage vows, often with a more emotional connotation.
disloyal
Focuses on the breach of allegiance to a person, cause, or organization.
perfidious
A more literary and formal term implying a deliberate and deceitful breach of trust.
untrustworthy
Broadly describes someone whose reliability or honesty cannot be relied upon.
treacherous
Suggests a betrayal that involves hidden danger or extreme instability.
traitorous
Implies a high-level betrayal of one's country or a serious oath.
irreligious
Specifically targets the lack of religious belief or hostility toward religion.
inconstant
Refers to a lack of stability or steadiness in affection or purpose.
secular
Neutral term describing things not related to or controlled by religion.
apostate
A person who has completely abandoned a religious or political belief.
FAQs
How do I use "faithless" in a sentence?
You can use it to describe someone who has broken a promise, such as, "The king proved to be a "faithless ally" when he withdrew his troops."
What can I say instead of "faithless"?
Depending on the context, you might use "unfaithful" for relationships, "disloyal" for allegiances, or "secular" for non-religious contexts.
Is "faithless" always a negative term?
Generally, yes. In interpersonal contexts, it implies betrayal. However, in sociological contexts, it can neutrally describe a "faithless society" that lacks religious adherence.
What is the difference between "faithless" and "unfaithful"?
While similar, "unfaithful" is most commonly used for romantic infidelity, whereas "faithless" has a broader application to religious disbelief and general treachery.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
92%
Authority and reliability
4.8/5
Expert rating
Real-world application tested