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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
had complete faith
Grammar usage guide and real-world examplesUSAGE SUMMARY
"had complete faith" is correct and usable in written English. You can use it when expressing strong trust or confidence in someone or something. Example: "She had complete faith in his ability to succeed." Alternative expressions include "had total confidence" and "had unwavering trust."
✓ Grammatically correct
News & Media
Wiki
Formal & Business
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
29 human-written examples
My mother had complete faith.
News & Media
"I had complete faith in him.
News & Media
He loved the towers and had complete faith in them.
News & Media
Gautier, who evinces certainty when picking up a fork, had complete faith in Ellena.
News & Media
All the time I had complete faith that justice would be done.
News & Media
But they had complete faith in their product and created glossy brochures and luxury gift sets.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Like, I've complete faith in us.
News & Media
I have complete faith in her, complete faith.
News & Media
"But I have complete faith in the Shubert Organization.
News & Media
He has made it clear that he has complete faith in his colt.
News & Media
"You have to have complete faith in your ability to do a job.
News & Media
Expert writing Tips
Best practice
Use this phrase when you want to convey a degree of trust that is beyond mere 'confidence' and implies a moral or total commitment.
Common error
Avoid using 'to' or 'with' as the connecting preposition (e.g., 'had complete faith to the system'). The standard English idiom specifically requires 'in' to connect the state of faith to its object.
Source & Trust
94%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had complete faith" is a past tense verb phrase that describes a psychological state of being. It consists of the verb "had" (past tense of 'have'), the modifying adjective "complete", and the abstract noun "faith". According to Ludwig, it functions as a transitive-like unit that typically requires a prepositional complement starting with "in".
Frequent in
News & Media
75%
Wiki
15%
Formal & Business
10%
Less common in
Science
4%
Academic
3%
Social Media
3%
Ludwig's WRAP-UP
The phrase "had complete faith" is a robust and grammatically standard expression for conveying absolute trust or unwavering conviction. As evidenced by Ludwig AI, it is a staple of high-quality journalism, appearing regularly in sources like The New York Times and The Guardian to describe human relationships, legal trust, or institutional confidence. It is universally followed by the preposition "in" and effectively highlights a lack of doubt. For writers seeking variety, alternatives such as <a href="/s/trusted+implicitly" target="_blank" rel="alternative">trusted implicitly or <a href="/s/held+total+confidence" target="_blank" rel="alternative">held total confidence provide similar semantic weight while subtly shifting focus toward practical reliance or intuitive trust.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
trusted implicitly
Emphasizes a trust so deep it does not need to be expressed or questioned.
held total confidence
Replaces the more spiritual connotation of 'faith' with the more practical 'confidence'.
believed wholeheartedly
Highlights emotional investment and sincerity rather than just a state of trust.
possessed unwavering trust
Suggests a steadfast quality that is resistant to change or doubt.
never doubted
Uses a negative construction to emphasize the absolute absence of uncertainty.
placed absolute reliance
Focuses on the dependency aspect of trusting someone or something to perform.
reposed full trust
A more formal and literary variation of placing trust in another party.
was fully convinced
Describes a cognitive state of certainty rather than a relational trust.
harbored complete certainty
Suggests a deeply held, perhaps internal or private, sense of conviction.
felt absolute assurance
Focuses on the subjective sense of security and safety felt by the subject.
FAQs
How to use "had complete faith" in a sentence?
You can use it to describe total trust in a person or system, such as: "She had complete faith in her doctor's expertise and followed every instruction without question."
What can I say instead of "had complete faith"?
Depending on the context, you can use phrases like "<a href="/s/trusted+implicitly" target="_blank" rel="alternative">trusted implicitly", "<a href="/s/held+total+confidence" target="_blank" rel="alternative">held total confidence", or "<a href="/s/believed+wholeheartedly" target="_blank" rel="alternative">believed wholeheartedly".
Is it "had complete faith in" or "had complete faith with"?
The correct preposition to use after the phrase is "in". For example, "He <a href="/s/had+complete+faith+in" target="_blank" rel="alternative">had complete faith in his teammates during the final game."
What is the difference between "had complete faith" and "trusted completely"?
While both mean a high level of trust, the former often implies a deeper, almost moral or absolute conviction, whereas "<a href="/s/trusted+completely" target="_blank" rel="alternative">trusted completely" is a more general and common way to express the same sentiment.
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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
94%
Authority and reliability
4.9/5
Expert rating
Real-world application tested