undoubtedly they are

USAGE SUMMARY

The phrase "undoubtedly they are" is correct and usable in written English.
You can use it to express certainty or strong belief about a statement or situation regarding a subject. Example: "After reviewing their qualifications and experience, I can say that undoubtedly they are the best candidates for the job."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Undoubtedly, they are not state-of-the-art.

EJNMMI Physics

And that the Irish today are quite different from their ancestors — as undoubtedly they are.

Forbes

Emission of the La1 − x − y Eu y Ca x VO4 samples is observed in the 550 730 nm spectral range and consists of narrow spectral lines, and undoubtedly, they are caused by radiation transitions in Eu3+ ions (Figs. 6 and 7).

Nanoscale Research Letters

Undoubtedly, they are household names and their deeds are told in songs and lore.

Huffington Post

Nutritional and genetic factors have been implicated [ 54] but while, undoubtedly, they are involved, environmental pollutants may be acting in conjunction with them to exacerbate the decline in fertility through additive, subtle effects on gene expression and/or disruption of endocrine signals.

Acta Veterinaria Scandinavica

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

Undoubtedly, they're frustrated right now".

The New York Times - Sports

"Undoubtedly they're facing more man-made threats than at any other time in history," Block said.

The Guardian

Those are the thoughts that went through my mind when I learned my daughter was deaf - and undoubtedly they were the same thoughts that went through the mind of the American couple who actively sought to conceive deaf children.

The Guardian

A. "It" was undoubtedly "they"; there are dozens of worthy yarrows available to gardeners.

The New York Times

But although the consequences of a boozed-up Britain are undoubtedly bleak, they are – dare I say it?

Independent

When my players have misdemeanours that go across the line, as has undoubtedly happened, they are told that's not acceptable.

The Guardian - Sport

Expert writing Tips

Best practice

In formal writing, consider stronger synonyms like "assuredly" or "indubitably" to add sophistication while retaining the core meaning.

Common error

While grammatically correct, "undoubtedly they are" can sound overly formal in casual conversations. Opt for alternatives like "definitely" or "certainly" to maintain a natural tone.

Linguistic Context

The phrase "undoubtedly they are" functions as an adverbial phrase modifying a verb. The adverb "undoubtedly" strengthens the affirmation. As Ludwig AI highlights, this construction expresses a high degree of certainty.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Science

40%

Formal & Business

20%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "undoubtedly they are" is a grammatically correct phrase used to express strong certainty or agreement. As Ludwig AI confirms, it effectively emphasizes a point with conviction. While versatile, it's best suited for neutral to formal contexts and often appears in news, media, and scientific sources. Be mindful of the audience and opt for more casual alternatives like "certainly" or "definitely" in informal settings. Mastering its use involves recognizing its emphatic nature and selecting the right context to convey unwavering confidence.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

they certainly are

Replaces "undoubtedly" with "certainly", keeping the same structure and meaning.

they definitely are

Substitutes "undoubtedly" with "definitely", maintaining the original sentence structure and conveying a similar level of confidence.

they assuredly are

Replaces "undoubtedly" with "assuredly", offering a more formal synonym while keeping the core meaning intact.

there is no doubt that they are

Expands the phrase to explicitly state the absence of doubt, adding emphasis.

it's certain that they are

Shifts the structure to emphasize the certainty of their state or condition.

without a doubt, they are

Adds an introductory phrase to highlight the lack of uncertainty.

they are unquestionably

Modifies the structure to place emphasis on "unquestionably" as the descriptor, slightly altering the flow.

they are indubitably

Uses a more formal and less common synonym for "undoubtedly", making the sentence sound more sophisticated.

it is beyond question that they are

Changes the structure to emphasize that there is no room for questioning their state.

they are most certainly

Replaces "undoubtedly" with "most certainly", adding a slight degree of formality.

FAQs

How can I use "undoubtedly they are" in a sentence?

Use "undoubtedly they are" to emphasize a point you strongly believe to be true. For example, "After years of dedicated service, "undoubtedly they are" deserving of this award."

What phrases are similar to "undoubtedly they are"?

You can use phrases like "certainly they are", "definitely they are", or "without a doubt they are" to convey a similar meaning.

Is it always appropriate to use "undoubtedly they are"?

While grammatically correct, "undoubtedly they are" may sound overly formal in casual settings. Consider your audience and the overall tone of your communication when choosing this phrase.

What is the difference between "undoubtedly they are" and "undoubtedly, they are"?

The presence of a comma after "undoubtedly" provides a slight pause and can emphasize the adverb more. Both are grammatically correct, but the version with the comma can add a touch more formality.