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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
main lines of argument
Grammar usage guide and real-world examplesUSAGE SUMMARY
"main lines of argument" is correct and usable in written English.
You can use it when describing a presentation or argument that has multiple components. For example: "The presenter's main lines of argument were supported by research data and anecdotes."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
central arguments
key arguments
principal arguments
core reasoning
primary reasoning
major claims
essential points
overarching themes
main areas of argument
primary lines of argument
principal lines of argument
main lines of battle
major lines of argument
main lines of interpretation
main area of argument
main lines of transport
main points of argument
main lines of defence
main lines of attack
main lines of business
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
13 human-written examples
This introductory essay briefly outlines the nature of Enterprise Resource Planning systems, noting the main lines of argument in their treatment in the accounting literature so far.
Students might begin by skimming to identify the "geography" of the book -- its subheadings, graphs, maps and tables and its main lines of argument.
News & Media
Three main lines of argument can then be delineated: first of all, the degree of cumulativeness of science and technologies and the respective roles of newcomers and incumbents in the industrial dynamics; second the knowledge dynamics in nanotechnologies, especially the linkages by science and technology and third the role of institutions (network, geographic agglomeration and job market).
Science
He said he had considered four main lines of argument from those who claimed there was no need for additional runways: that passenger demand forecasts were inaccurate, that operational changes and bigger planes could accommodate more passengers; that constraining growth would be the greenest option; and that government could push traffic from London's crowded airports to others around the country.
News & Media
Setting aside the very angry reader who called me an "atheist Jew" and suggested I was writing from the "pit of Hell itself" – a comment we did not post since it violated most of our guidelines – there were four main lines of argument.
News & Media
Particular CSR initiatives may do good, or harm, or make no difference one way or the other, but it is important to resist the success of the CSR idea that is, the almost universal acceptance of its premises and main lines of argument.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
The call for a post-ELSI shift, to summarize, seems to rely on three main lines of arguments of why ELSI research programs fails as normative programs: ELSI research is geared towards researching 'consequences' of research in ways that make it blind for the politics of research and draw attention away from important matters of concern.
Explain the main line of argument that Plantinga there advances.
Academia
Critics of gentrification romanticise working-class poverty, goes the main line of argument.
News & Media
The judge, Col. Peter S. Won dolowski, apparently disallowed the main line of argument pre sented for the defense of First Lieut.
News & Media
The second, increasingly the main line of argument by gun-rights advocates, is that's it's necessary to prevent governments from arrogating tyrannical powers to themselves.
News & Media
Expert writing Tips
Best practice
When outlining a complex debate, use "main lines of argument" to introduce the primary viewpoints.
Common error
Avoid using "main lines of argument" when you are actually referring to specific examples or supporting evidence. Stick to describing the overarching arguments, not the granular details.
Source & Trust
88%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "main lines of argument" functions as a noun phrase. It typically serves to identify the principal threads or core components within a debate, discussion, or persuasive discourse. As Ludwig highlights, it’s commonly used across various fields.
Frequent in
Science
42%
News & Media
33%
Academia
25%
Less common in
Formal & Business
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "main lines of argument" is a grammatically sound and useful phrase for outlining the core components of a discussion or debate. Ludwig indicates that it is frequently found in science, news media, and academic contexts, which implies a somewhat formal register. It is essential to remember, as highlighted in the writing guidance, that "main lines of argument" should refer to the overarching arguments themselves, not the granular details or specific evidence. Alternatives like "central arguments" and "key arguments" can be used depending on the specific nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
central arguments
Focuses on the core points being made, instead of the structure of the argument.
key arguments
Highlights the most important arguments presented.
principal arguments
Emphasizes the foremost arguments.
core reasoning
Shifts the focus to the fundamental logic and reasoning employed.
primary reasoning
Highlights the most important aspects of the reasoning.
chief contentions
Refers to the main points of disagreement or debate.
major claims
Stresses the significant assertions being made.
essential points
Focuses on the most necessary or indispensable aspects of the discussion.
fundamental assertions
Indicates the basic and crucial statements made to support a position.
overarching themes
Points to the dominant and recurring ideas throughout the arguments.
FAQs
How can I use "main lines of argument" in a sentence?
You can use "main lines of argument" to describe the key points in a discussion or debate. For instance, "The "main lines of argument" presented by the defense focused on the defendant's alibi."
What are some alternatives to "main lines of argument"?
You could use alternatives such as "central arguments", "key arguments", or "principal arguments" depending on the nuance you want to convey.
Is it better to say "main lines of argument" or "major points"?
While both phrases are valid, "main lines of argument" specifically refers to the overarching, structured arguments. "Major points" is more general and could refer to any significant detail or idea, not necessarily a structured argument.
How does "main lines of argument" differ from "supporting evidence"?
"Main lines of argument" refers to the overall reasoning and claims being made. "Supporting evidence" provides specific facts, data, or examples used to bolster those arguments. One is the structure, the other the building blocks.
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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
4.4/5
Expert rating
Real-world application tested