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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
they were sincere
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they were sincere" is correct and usable in written English.
You can use it to describe someone's genuine feelings or intentions in a situation. Example: "Despite the challenges they faced, they were sincere in their efforts to help the community."
✓ Grammatically correct
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
27 human-written examples
He readily admitted liking Russians: they were sincere, like Texans.
News & Media
"I think they were sincere in what they wrote.
News & Media
I thought they were sincere in their views.
News & Media
If they were sincere about a vote, they would not ask us to leave the park.
News & Media
"Maybe some mistakes were made ��� but they were sincere ones, childish, naive.
News & Media
The man assumed that the boys were mocking him; they insisted that they were sincere, and he pointed the way.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
Are they being sincere?
News & Media
They are sincere.
Academia
They're sincere.
News & Media
I don't think they are sincere.
News & Media
"They are sincere and devoted friends.
News & Media
Expert writing Tips
Best practice
Use "they were sincere" to convey a sense of genuine intent or feeling, ensuring the context supports the claim of sincerity.
Common error
Avoid stating "they were sincere" without providing supporting context or evidence. Ensure your writing demonstrates the basis for your assessment of their sincerity.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they were sincere" functions as a statement or assertion about the genuineness of a group's feelings, intentions, or actions. Ludwig confirms its correct usage for expressing perceived authenticity.
Frequent in
News & Media
80%
Academia
10%
Wiki
10%
Less common in
Formal & Business
0%
Science
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "they were sincere" is a common expression used to convey the genuineness of a group's intentions or feelings. As confirmed by Ludwig, it is grammatically correct and widely used across various contexts, particularly in news and media. While alternatives like "they were genuine" or "they were earnest" exist, "they were sincere" effectively communicates an assessment of authenticity. It's important to use this phrase judiciously, ensuring the context supports the claim of sincerity. While sincerity is generally viewed positively, it does not guarantee a positive outcome, merely an honest intent.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they were genuine
Replaces "sincere" with "genuine", emphasizing authenticity.
they were honest
Substitutes "sincere" with "honest", emphasizing their integrity.
they were earnest
Substitutes "sincere" with "earnest", highlighting the seriousness of their intentions.
their intentions were sincere
Rephrases the sentence to focus on the sincerity of their intentions.
they were truthful
Replaces "sincere" with "truthful", focusing on the honesty of their words and actions.
they were authentic
Uses "authentic" instead of "sincere" to underscore their originality and lack of pretense.
they were heartfelt
Replaces "sincere" with "heartfelt", emphasizing deep and genuine emotion.
they displayed sincerity
Uses a more formal tone by saying they "displayed sincerity."
they were frank
Substitutes "sincere" with "frank", which highlights their direct and open communication.
they seemed sincere
Adds a degree of uncertainty by using "seemed" instead of stating it as a fact.
FAQs
How can I use "they were sincere" in a sentence?
You can use "they were sincere" to describe a group's genuine intentions or feelings. For example, "Despite the challenges, "they were sincere" in their efforts to help."
What are some alternatives to "they were sincere"?
Alternatives include "they were genuine", "they were earnest", or "they were truthful", depending on the specific nuance you want to convey.
Is it always positive to say "they were sincere"?
While generally positive, the impact of "they were sincere" depends on the context. Sincerity alone doesn't guarantee a positive outcome; it simply indicates genuineness of intent.
How can I verify if "they were sincere" in a given situation?
Verifying sincerity often relies on assessing consistency between words and actions, considering their past behavior, and understanding their motivations. However, true sincerity can sometimes be difficult to definitively prove.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested