they certainly have

USAGE SUMMARY

The phrase "they certainly have" is correct and usable in written English.
It can be used to affirm or emphasize that a group of people has done something, often in response to a question or statement. Example: "When it comes to innovation, they certainly have made significant contributions to the field."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They certainly have intense personalities.

The New York Times

They certainly have quality.

The Guardian - Sport

They certainly have more firepower.

The New York Times

They certainly have their place.

The New York Times

"They certainly have disease characteristics".

The New York Times

They certainly have Jewish allies.

The Guardian

"They certainly have to prioritize".

The New York Times

They certainly have more fun.

The New York Times - Books

They certainly have some things in common.

The Guardian

They certainly have broad hopes for it.

MIT Technology Review

They certainly have no relation to 'poetry'poetry

The Guardian

Expert writing Tips

Best practice

Use "they certainly have" to emphatically agree with a previous statement or observation. This adds weight to your affirmation.

Common error

While "they certainly have" is a useful phrase, avoid overusing it in a single piece of writing. Vary your language by using synonyms like "they definitely have" or "they undoubtedly have" to maintain reader engagement.

Linguistic Context

The phrase "they certainly have" functions as an emphatic affirmative response. It strongly confirms or agrees with a preceding statement about the subject 'they'. Ludwig examples show it used to reinforce qualities, attributes, or actions previously mentioned.

Expression frequency: Very common

Frequent in

News & Media

57%

Formal & Business

17%

Science

10%

Less common in

Wiki

3%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "they certainly have" serves as a robust and affirmative response, commonly used to emphasize agreement. As Ludwig confirms, it is grammatically sound and versatile, suitable for various contexts ranging from news reporting to business communications. While it's a valuable phrase, consider varying your language with alternatives such as "they definitely have" to avoid repetition. Its frequency and applicability across diverse sources underscore its importance in effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

they most certainly have

Adds "most" to intensify the certainty being expressed.

they definitely have

Replaces "certainly" with "definitely", providing a slightly less formal tone.

they surely have

Substitutes "certainly" with "surely", indicating a strong belief or expectation.

they absolutely have

Replaces "certainly" with "absolutely", emphasizing the certainty of the statement.

they undeniably have

Replaces "certainly" with "undeniably", suggesting something that cannot be disputed.

they undoubtedly have

Uses "undoubtedly" instead of "certainly" to convey a sense of unquestionable truth.

they without a doubt have

Emphasizes the certainty using "without a doubt", indicating no uncertainty.

they indeed have

Employs "indeed" in place of "certainly", offering a more formal affirmation.

they positively have

Substitutes "certainly" with "positively" to highlight the affirmative nature of the statement.

they really do

Uses "really do" instead of "certainly have" to express an emphasis.

FAQs

How can I use "they certainly have" in a sentence?

Use "they certainly have" to strongly affirm a prior statement about a group or entity. For instance, in response to the question "Do they have the experience?", you could reply, "They certainly have."

What's a less formal alternative to "they certainly have"?

Alternatives such as "they definitely have" or "they really do" provide a more relaxed tone while still conveying agreement.

Is "they certainly have" always appropriate?

While grammatically correct, "they certainly have" may sound somewhat formal. Consider your audience and the context to determine if a less emphatic alternative like "they probably have" might be more suitable.

What's the difference between "they certainly have" and "they might have"?

"They certainly have" expresses a strong conviction or agreement, whereas "they might have" suggests a possibility or uncertainty. The former is assertive; the latter is speculative.