he guarantees that

USAGE SUMMARY

The phrase "he guarantees that" is correct and usable in written English.
You can use it when someone is expressing their assurance and confidence in a particular outcome. For example: "He guarantees that the work will be finished on time."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

He guarantees that the rediscovering continues.

The New York Times - Books

He guarantees that every dollar a cyclist raises goes directly to cancer research.

The New York Times

He guarantees that no wig fitted by him will come off in high wind or a fist fight.

The New Yorker

David Cameron will on Wednesday try to prevent the health service becoming Labour's election-winning weapon when he guarantees that a majority Conservative government will protect the English NHS budget in real terms from 2015 to 2020.

The Guardian

He guarantees that his clients will lose 10 pounds a month, and he seems to be kidding when he says the bake shop's presence could make him back off from that promise.

The New York Times

When a member of the audience asked, rather coyly, "If God asked you to run for President, would you do it?" the Governor gave a coy answer: "Only if he guarantees that someone will balance the state budget while I am shlepping in Iowa". The moderator was Roger Rosenblatt, an essayist at Life magazine.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

He guaranteed that "a Dornan" would run against Sanchez.

The Washington Post

But could he guarantee that the completion date will be in the year 2017?

The Guardian

He guaranteed that Russia would be great, and believed that only war would bring Russia to ruin.

The New York Times

Mr. Bush rejected that, and in doing so he guaranteed that there could be no legitimate 43rd president.

The New York Times

"He guaranteed that, in its first term of office, the government would maintain the ABC's budget".

The Guardian

Expert writing Tips

Best practice

When using "he guarantees that", ensure the context provides sufficient authority or backing for the guarantee to be credible. Overuse can weaken the impact.

Common error

Avoid using "he guarantees that" when the outcome is uncertain or beyond the person's control. This phrase implies certainty, which can damage credibility if proven false.

Linguistic Context

The phrase "he guarantees that" functions as a declarative statement where someone is asserting with confidence that something will happen. It expresses a firm assurance, as supported by examples found by Ludwig.

Expression frequency: Uncommon

Frequent in

News & Media

80%

Encyclopedias

8%

Science

4%

Less common in

Formal & Business

4%

Social Media

2%

Reference

2%

Ludwig's WRAP-UP

In summary, "he guarantees that" is a grammatically sound phrase used to convey a strong assurance or promise. Ludwig AI confirms its correctness. Although relatively uncommon, it appears most frequently in news and media contexts. When using this phrase, ensure the context warrants such a firm declaration and that the person making the guarantee has the authority to back it up. Alternatives such as "he assures that" or "he promises that" can be used to express similar ideas with slightly different nuances.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he assures that

Replaces "guarantees" with a more general term for affirming something, slightly less forceful.

he promises that

Substitutes "guarantees" with a word indicating a commitment; implies a personal pledge.

he warrants that

Uses a more formal term, "warrants", often used in legal or commercial contexts.

he affirms that

Replaces "guarantees" with "affirms", suggesting a strong declaration but not necessarily a binding commitment.

he can assure you that

Adds a direct address to the listener, emphasizing the personal assurance.

he can confirm that

Shifts the focus to confirming a fact rather than guaranteeing an outcome.

he vouches that

Uses "vouches" to indicate strong support or personal endorsement.

he gives his word that

Emphasizes a personal commitment and sincerity.

he pledges that

Indicates a formal or solemn promise, often used in public contexts.

he is certain that

Expresses strong belief or confidence rather than a guarantee of a specific outcome.

FAQs

How can I use "he guarantees that" in a sentence?

Use "he guarantees that" to show someone's strong assurance about a specific outcome. For example, "He guarantees that the project will be completed by the deadline."

What are some alternatives to "he guarantees that"?

Alternatives include phrases like "he assures that", "he promises that", or "he warrants that", depending on the level of formality and commitment you want to convey.

Is it better to use "he guarantees that" or "he ensures that"?

"He guarantees that" implies a stronger level of certainty and commitment than "he ensures that". "Ensure" suggests taking steps to make something happen, while "guarantee" suggests an absolute promise. It depends on the context which one is more suitable.

When is it inappropriate to use "he guarantees that"?

Avoid using "he guarantees that" if there is a significant risk of the outcome not occurring, or if the person making the guarantee does not have the authority or resources to ensure it. Overusing it can erode credibility.