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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
thus it is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "thus it is" is correct and usable in written English.
It can be used to indicate a conclusion or affirmation of a statement previously made. Example: "The evidence presented clearly supports the theory; thus it is reasonable to accept it as valid."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
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
60 human-written examples
Thus it is ever.
News & Media
Thus, it is grossly misleading.
News & Media
Thus, it is computationally effective.
Thus, "it is dangerous to revive ghosts".
News & Media
Quod erat demonstrandum: Thus it is proved.
News & Media
Thus it is a remarkable achievement.
News & Media
Thus it is a non-factor.
News & Media
Thus it is written in the Sutra.
Thus, it is hard to tune.
Academia
Thus it is valuable for further investigation.
Thus, it is critical for ecosystem nutrition.
Science
Expert writing Tips
Best practice
Prefer "thus it is" in formal writing contexts where a strong, direct connection between cause and effect is desired.
Common error
Avoid using "thus it is" excessively in casual or informal writing. The phrase can sound overly formal or stilted in everyday conversation. Consider using simpler alternatives like "so" or "that's why".
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "thus it is" functions as an adverbial phrase that modifies a clause, indicating a logical consequence or conclusion. As noted by Ludwig AI, it is used to affirm a statement based on preceding information.
Frequent in
Science
38%
News & Media
32%
Academia
12%
Less common in
Formal & Business
12%
Encyclopedias
3%
Wiki
3%
Ludwig's WRAP-UP
In summary, the phrase "thus it is" is a grammatically sound and frequently used expression that signals a logical conclusion or result. As Ludwig AI confirms, the phrase is usable in written English. Predominantly found in scientific, academic, and news-related contexts, it helps to assert a conclusion based on prior information. While effective in formal settings, it should be used sparingly in casual conversations to avoid sounding stilted. Alternatives such as "therefore it is" or "hence it is" can provide similar clarity with varying degrees of formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
therefore it is
Replaces "thus" with "therefore", maintaining a formal tone and conveying a direct consequence.
hence it is
Substitutes "thus" with "hence", offering a slightly more formal and literary alternative.
consequently it is
Emphasizes the resultative aspect with "consequently", suitable for highlighting a clear outcome.
accordingly it is
Implies alignment or agreement in the reasoning process, adding a nuance of appropriateness.
as a result it is
Explicitly states a cause-and-effect relationship using "as a result", providing clarity.
it follows that it is
Formally introduces a logical conclusion, typical in academic or philosophical contexts.
it implies that it is
Highlights the suggestive nature of the premise, indicating an indirect consequence.
for this reason it is
States the purpose of a given rationale, providing a reason for what is being said.
in consequence it is
Adds a formal flair, while still indicating a resultative transition from premise to conclusion.
that's why it is
Simplifies the expression to a conversational tone, making it relatable to everyday occurrences.
FAQs
How can I use "thus it is" in a sentence?
The phrase "thus it is" is typically used to introduce a conclusion or a statement that follows logically from what has been previously stated. For example: "The data clearly shows a positive correlation; thus it is reasonable to conclude..."
What phrases can I use instead of "thus it is"?
Alternatives to "thus it is" include "therefore it is", "hence it is", or "consequently it is". The choice depends on the desired level of formality and the specific context.
Is it grammatically correct to use "thus it is"?
Yes, "thus it is" is grammatically correct. The adverb "thus" modifies the verb "is", indicating a result or consequence. As Ludwig AI confirms, the phrase is correct and usable in written English.
What's the difference between "thus it is" and "therefore it is"?
While both "thus it is" and "therefore it is" express a consequence, "thus" often carries a slightly more formal or literary tone. The choice between them depends on the desired style and audience.
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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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested