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
key theme
Grammar usage guide and real-world examplesUSAGE SUMMARY
"key theme" is a correct and usable phrase in written English.
It refers to the main or most important idea or topic being discussed in a sentence or passage. Example: The key theme of the novel is the struggle for power and control.
✓ Grammatically correct
News & Media
Science
Formal & 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
60 human-written examples
Time is a key theme.
News & Media
It's a key theme in the book.
News & Media
Collaboration was a key theme of the discussion.
News & Media
A key theme of the book is astrology.
News & Media
Cross-platform play was another key theme of the conference.
News & Media
In fact it was a key theme of his trial.
News & Media
Will he make that a key theme this time?
News & Media
Waistcoats are a key theme for next summer.
News & Media
Port system development is a key theme in port geography literature.
Robotics is a key theme in many of the degrees offered in Systems Engineering.
Science
A key theme is that attention modulates cortical self-organization and stability.
Science
Expert writing Tips
Best practice
When analyzing a text or event, explicitly state the "key theme" early on to provide context and direction for your audience.
Common error
Avoid simply stating that something is a "key theme" without offering concrete examples or evidence to support your claim. Provide specific instances and details to illustrate the theme's presence and importance.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key theme" functions as a noun phrase that identifies the central or most important concept within a particular context. As evidenced by Ludwig AI, it highlights the core subject matter of a discussion, analysis, or creative work.
Frequent in
News & Media
53%
Science
31%
Formal & Business
8%
Less common in
Academia
3%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "key theme" is a grammatically correct and widely used noun phrase that identifies a central, recurring idea. According to Ludwig AI, it effectively highlights the most important concept within various contexts. The phrase is commonly used in neutral registers, particularly in news, scientific, and formal business settings. Related phrases include "central idea" and "main subject", offering alternative ways to express the core concept. To use "key theme" effectively, provide specific examples to support your identification of the central idea and avoid overusing it without providing context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
central idea
Focuses on the core concept, downplaying the recurrence aspect.
main subject
Highlights the primary topic of discussion.
major topic
Emphasizes the significance of the topic.
primary focus
Stresses the main point of attention.
recurring motif
Emphasizes the repetitive nature of the theme, often in artistic contexts.
central concept
Highlights the core idea or notion.
overarching idea
Stresses the all-encompassing nature of the idea.
dominant motif
Similar to recurring motif, but emphasizing strength.
underlying message
Emphasizes the implicit nature of the theme.
core element
Highlights the fundamental component or aspect.
FAQs
How can I effectively identify a "key theme" in a text?
Look for recurring ideas, motifs, or concepts that are central to the text's meaning. Consider the author's purpose and the overall message being conveyed. Pay attention to elements that are emphasized or repeated throughout the work.
What are some alternatives to using the phrase "key theme"?
You can use alternatives such as "central idea", "main subject", or "primary focus" depending on the specific context.
How do I incorporate the "key theme" into my analysis?
Incorporate the "key theme" by illustrating the core concept, and showing how the details of your analysis relates to this theme. Provide specific examples from the text or event to support your interpretation.
What's the difference between a "key theme" and a minor theme?
A "key theme" is the central, overarching idea that dominates a work, while minor themes are related but less prominent ideas that contribute to the overall meaning but are not the primary focus.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested