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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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doubtlessly

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "doubtlessly" is correct and usable in written English.
It can be used to express certainty or confidence about something without any doubt. Example: "Doubtlessly, the new policy will improve employee morale and productivity."

✓ Grammatically correct

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Among a variety of issues, the current review into abortion services in the territory will doubtlessly look at whether hospitals are the only place where terminations can be procured or performed," he told Guardian Australia in a statement.

News & Media

The Guardian

Doubtlessly, your Brussels correspondent would have then caricatured it as repetitive and prolix.

News & Media

The Economist

The Rashtrakuta capital was moved to Manyakheta (Andhra Pradesh), doubtlessly to facilitate southern involvements, which clearly took on more-important dimensions at this time.

The limitations of crop milk production also have doubtlessly set the limit to the maximum number of young that can be reared, so that no pigeon ever lays more than two eggs and many fruit eaters lay only one.

The basic subunit was the digit, doubtlessly a finger's breadth, of which there were 28 in the royal cubit.

During these years Spain was enjoying the wealth yielded by the New World, and Spanish dress which was elegant and tasteful, formal and restrictive, and doubtlessly uncomfortable to wear was paramount.

Next, 90 or so Wampanoag made a surprise appearance at the settlement's gate, doubtlessly unnerving the 50 or so colonists.

In 1913, doubtlessly influenced by Guro, he began theoretical work on the subject of space in painting.

Middle Persian and Parthian, extinct West Iranian languages, were doubtlessly similar enough to be mutually intelligible, but they differ so greatly from the eastern group of Middle Iranian languages that those must have appeared to be almost foreign languages.

The Paeligni's oldest Latin inscriptions probably date from shortly after the Social War, although the Paelignian dialect doubtlessly lasted to about 50 bc.

Xerxes thus declared himself the adversary of the daevas, the ancient pre-Zoroastrian gods, and doubtlessly identified the Babylonian gods with these fallen gods of the Aryan religion.

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Expert writing Tips

Best practice

When aiming for a less formal tone, consider using synonyms like "certainly" or "definitely" instead of "doubtlessly".

Common error

While "doubtlessly" is a valid word, overusing formal adverbs can make your writing sound stilted or unnatural. Vary your sentence structure and word choice to maintain a natural flow.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

Doubtlessly functions as an adverb of manner, modifying a verb or clause to indicate the speaker's certainty about the truth of the statement. It asserts that something is true without any doubt. Ludwig AI confirms its correct usage and meaning.

Expression frequency: Very common

Frequent in

News & Media

50%

Encyclopedias

35%

Science

15%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "doubtlessly" is a grammatically correct adverb used to express certainty or confidence. Ludwig AI validates its usage in English writing. While it's a valid word, its formality might make it less suitable for very informal contexts. It is "very common" across news, encyclopedias, and scientific texts. When aiming for a less formal tone, consider using alternatives like "certainly" or "definitely".

FAQs

How can I use "doubtlessly" in a sentence?

You can use "doubtlessly" to express certainty or confidence. For example: "Doubtlessly, the new policy will improve employee morale and productivity."

What can I say instead of "doubtlessly"?

You can use alternatives like "certainly", "undoubtedly", or "without a doubt" depending on the context.

Is "doubtlessly" more formal than "certainly"?

Yes, "doubtlessly" is generally considered more formal than "certainly". Choose your word based on the intended audience and tone.

When should I avoid using "doubtlessly" in my writing?

Avoid using "doubtlessly" in very informal contexts, such as casual conversations or personal emails. In such situations, "definitely" or "surely" might be more appropriate.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: