Used and loved by millions
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
Therefore
Grammar usage guide and real-world examplesUSAGE SUMMARY
'therefore' is a correct and usable word in written English.
It is a subordinating conjunction used to introduce a conclusion or a result reached from the preceding clauses. For example: "The calculations showed that the project was too costly; therefore, we decided to cancel it."
✓ Grammatically correct
News & Media
Formal & Business
Opinion
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
not yet completed
to avoid disruption
in accordance with direction from
a couple of books before
if not soon
as excellent as
in a flash
as instructed by the directive
as tall as
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
"Therefore, I have decided to lay down my mandate at an extraordinary elective Congress.
News & Media
We ask therefore that the privacy of his family is respected in the coming days.
News & Media
Therefore European rules and regulations need to be subject to regular reviews just as national rules and regulations [do].
News & Media
I currently include £2.5bn for all tax and spectrum fines etc in India and therefore this outcome would be positive from a valuation perspective.
News & Media
This absence is at least partially explained by the thorough discrediting of nationalism after nazism and the fact that, unlike further east, communist elites did not become corrupt nouveaux riches (and therefore the subject of a rightwing backlash, as in Hungary, for instance).
News & Media
We therefore have much to thank Snow for.
News & Media
The underlying issue, therefore, is the rival claims of king and would-be caliph.
News & Media
He dresses like a banker, therefore he thinks like a banker, which is how today's finance ministers are supposed to think.
News & Media
Senior managers within ONS therefore made the decision to leave the sentence as it is".
News & Media
The choice of the next Labour leader in Scotland is therefore seen as critical to the party's chances of forming the next government, as well as its chances of reviving itself north of the border.
News & Media
The business leaders who have joined the B Team have committed to practise what they preach in their own businesses and will therefore come under an unprecedented spotlight.
News & Media
Expert writing Tips
Best practice
Use "therefore" to clearly indicate a logical consequence or conclusion derived from previously stated information. This helps to enhance the coherence and flow of your writing.
Common error
Avoid using "therefore" excessively in casual conversations or informal writing, as it can sound overly formal or pretentious. Opt for more natural alternatives like "so" or "that's why" in such situations.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "therefore" is to act as an conjunctive adverb, linking two independent clauses and indicating that the second clause is a logical consequence or result of the first. Ludwig AI supports this interpretation.
Frequent in
News & Media
50%
Formal & Business
20%
Opinion
10%
Less common in
Wiki
5%
Science
5%
Reference
0%
Ludwig's WRAP-UP
"Therefore" is a conjunctive adverb used to indicate that the second statement is a logical consequence of the first. Ludwig AI confirms its correct and frequent usage across various domains, predominantly in news, formal writing, and opinion pieces. While grammatically correct, it should be used judiciously in informal contexts to avoid sounding overly formal. Alternatives such as "consequently", "thus", and "as a result" can be used depending on the nuance desired. Remember to use "therefore" to establish a clear connection between ideas, ensuring coherence in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Consequently
Emphasizes the result or effect that logically follows from a preceding statement.
Thus
Suggests a logical deduction or inference based on the previous information.
Hence
Implies a natural or logical consequence derived from what has been stated.
Accordingly
Indicates that something is done in a way that is appropriate to what has already occurred or been decided.
As a result
Directly points to the outcome or consequence of a specific action or situation.
For this reason
Highlights the specific cause or justification leading to a particular conclusion.
Because of this
Similar to 'as a result' but emphasizes the direct causal link.
In consequence
A more formal way of saying 'as a result' or 'consequently'.
Ergo
A more formal and somewhat archaic term for 'therefore', often used in philosophical or logical contexts.
For that reason
Highlights the preceding reason as the direct cause for the following statement.
FAQs
How do you use "therefore" in a sentence?
"Therefore" connects two related clauses where the second clause is a logical consequence of the first. For example, "The data was compelling; "therefore", we changed our strategy."
What are some alternatives to using "therefore"?
Depending on the context, you could use phrases like "consequently", "thus", "hence", or "as a result" instead of "therefore".
Is it grammatically correct to start a sentence with "therefore"?
While it is generally acceptable to start a sentence with "therefore", it's often better to integrate it within the sentence to maintain a smoother flow. Starting a sentence with it can sometimes sound too abrupt.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested