Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in truth
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in truth" is a valid phrase in written English.
It is used to emphasize that something is the absolute truth or fact. For example: "In truth, I always thought of you as a brother."
✓ Grammatically correct
News & Media
Academia
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
In truth, it wasn't.
News & Media
In truth, it isn't.
News & Media
In truth, both are necessary.
News & Media
In truth, it always has.
News & Media
And in truth, she wasn't.
News & Media
In truth, it's burden Putin.
News & Media
In truth, many will not.
News & Media
In truth, we need both.
News & Media
They're most interested in truth.
News & Media
In truth it was neither.
News & Media
I believe in truth.
Expert writing Tips
Best practice
Use "in truth" to introduce a statement that may be surprising or contrary to popular belief, adding emphasis to its factual accuracy.
Common error
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "in truth" is to serve as an adverbial phrase. As confirmed by Ludwig AI, it modifies a clause or sentence by expressing a manner of speaking frankly or sincerely. It introduces a statement of fact, often contrasting with a prior assumption or belief, as shown in several Ludwig examples.
Frequent in
News & Media
75%
Academia
15%
Science
5%
Less common in
Formal & Business
3%
Wiki
1%
Reference
1%
Ludwig's WRAP-UP
"In truth" is a common adverbial phrase used to emphasize sincerity and factual accuracy. As Ludwig AI confirms, it's grammatically sound and often introduces a statement that may contrast with previous assumptions. Predominantly found in News & Media and academic contexts, the phrase carries a neutral to slightly formal tone. While effective for emphasizing honesty, overusing "in truth" can make writing repetitive, so consider alternatives like "in fact" or "actually".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in fact
This alternative is a shorter and more direct way of saying "in truth".
to be honest
This alternative is more direct and personal.
actually
This alternative is a more concise way to introduce a factual statement.
in reality
This alternative emphasizes the contrast between appearance and reality.
honestly
This alternative conveys sincerity and candor.
to tell you the truth
This alternative adds a personal touch and implies revelation.
as a matter of fact
This alternative introduces a statement that clarifies or reinforces a point.
truly
This alternative is a single-word adverb conveying sincerity and accuracy.
verily
This alternative is a more formal and archaic way to emphasize truth.
indeed
This alternative confirms or emphasizes a previous statement.
FAQs
How can I use "in truth" in a sentence?
Use "in truth" to introduce a statement that reveals the actual situation, often contrasting with a previous assumption. For example, "Many believed the project would fail; "in truth", it exceeded all expectations."
What phrases are similar to "in truth"?
Similar phrases include "in fact", "actually", "to be honest", and "honestly". The choice depends on the specific nuance you want to convey.
Is "in truth" formal or informal?
"In truth" falls into a neutral to slightly formal register. It is suitable for both news articles and academic writing, as shown by the Ludwig examples.
Can I use "in truth" at the end of a sentence?
While "in truth" typically begins a sentence to introduce or emphasize a point, it is less common to place it at the end. Instead, consider using a tag question or rephrasing the sentence for better flow.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested