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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

true and reliable

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "true and reliable" is correct and usable in written English.
You can use it to describe information, sources, or data that are both accurate and trustworthy. Example: "The report was based on true and reliable data, ensuring the findings were credible."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

The materials and data are true and reliable in this paper.

However, the first step in development and progress is a true and reliable assessment of current conditions.

If you think the warning information is true and reliable, immediately start the prevention and control measures.

After the GMM-based background subtraction it has to be decided which of the detected foreground pixels in the binary mask represent true and reliable object regions.

Science has always been considered an objective endeavor that removes bias and is inherently true and reliable.

News & Media

Huffington Post

She told a magistrate judge that a "true and reliable informant" bought meth at a home the Phonesavanh family was staying in, and that the home was "heavily trafficked".

News & Media

Vice
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

But Santorum's central argument is that he is a true, reliable and bold conservative, unlike Romney, and that he is sober, measured and realistic in a way that Gingrich is not.

News & Media

Huffington Post

Each statement is rated as 0 (not true), 1 (somewhat or sometimes true), or 2 (very true or often true) The YSR is reliable and valid [20].

He's an initiator of Argentina's offense in the truest and most reliable sense: he doesn't interfere with preferred play action, works well with this particular roster and gets the ball where it needs to go.

News & Media

The New York Times

A belief-dependent process is reliable if its output beliefs are usually (or would usually) be true if the relevant input beliefs are true, and the output beliefs of reliable belief-dependent processes are justified provided that the input beliefs are justified.[10] The above is but the crudest sketch of Goldman's early reliabilism he later modified it to deal with a number of objections.

Science

SEP

Less common and less reliable identifiers of the true and false lumina are patterns of eccentric calcification (ie, calcification in the dissection membrane facing only one lumen), intraluminal thrombus, and the cobweb sign (ie, thin linear intraluminal filling defects).

Show more...

Expert writing Tips

Best practice

When using "true and reliable", ensure that both adjectives accurately reflect the qualities of the noun you are describing. Avoid using it redundantly; for instance, if 'reliable' already implies truth, consider using only one adjective.

Common error

Avoid using "true and reliable" when the context already implies both qualities. For example, saying 'a true fact' is redundant because a fact is inherently true. Similarly, if a source is 'reliable', its truthfulness is generally understood.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "true and reliable" functions as a compound adjective. It is typically used to describe nouns, attributing to them the qualities of being both truthful and dependable. As confirmed by Ludwig AI, this combination is grammatically sound and frequently used in various contexts.

Expression frequency: Common

Frequent in

Science

50%

News & Media

31%

Formal & Business

19%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "true and reliable" serves as a compound adjective used to describe something that is both truthful and dependable. As Ludwig AI confirms, it is grammatically correct and commonly used across various contexts, including scientific, news, and formal settings. While effective in conveying accuracy and consistency, it's essential to avoid redundancy and choose the phrase that best fits the context. Alternatives like "accurate and trustworthy" or "valid and dependable" can offer similar meanings with slightly different nuances. The key is to ensure that the phrase enhances clarity and credibility.

FAQs

How can I use "true and reliable" in a sentence?

You can use "true and reliable" to describe information, sources, or data that are both accurate and trustworthy. For example, "The report was based on "true and reliable" data, ensuring the findings were credible."

What can I say instead of "true and reliable"?

You can use alternatives like "accurate and trustworthy", "valid and dependable", or "authentic and reliable" depending on the context.

When should I use "true and reliable" versus "accurate and reliable"?

While both phrases are similar, "true and reliable" may emphasize the inherent truthfulness alongside its consistency, whereas "accurate and reliable" focuses more on precision and consistency. The choice depends on the specific nuance you wish to convey.

Is it redundant to use "true and reliable" together?

While both terms convey positive attributes, combining them isn't always redundant. "True" confirms the veracity, while "reliable" confirms the consistency and trustworthiness. However, context matters; avoid using them if the surrounding language already implies both qualities.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: