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
peripheral thought
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "peripheral thought" is correct and usable in written English.
It can be used to describe a thought that is not central or primary to a discussion or topic, often referring to ideas that are tangential or secondary. Example: "While discussing the main issue, several peripheral thoughts emerged that added depth to the conversation."
✓ Grammatically correct
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
"You guys ever smoke grass?" I don't even hesitate, and soon I'm noticing my peripheral vision and especially my peripheral thoughts.
News & Media
Her pictures might be read as allegories of consciousness: mindscapes dominated by large, relatively slow-moving ideas — the big women — with nattering, peripheral thoughts, fantasies and anxieties carrying on like unruly children in the background.
News & Media
The rest of Germany only exists in some kind of peripheral thoughts or possibly on some maps or... in Bavaria.
News & Media
Nevertheless, issues of probability were not peripheral to medieval thought.
Science
The Chais, on the other hand, seem to invent with abandon, pretending access to the thoughts of peripheral characters and providing elaborate specifics for which they surely have no evidence.
News & Media
Cole undoubtedly has weaknesses along these lines: a tendency to appear rushed and caught within his own train of thought, a lack of peripheral vision, a tendency to fade from view rather than dictate.
News & Media
My central vision remains intact, but where once was peripheral vision now float only my thoughts.
News & Media
I thought bad thoughts.
Science
Their role, however, even in periods of considerable emphasis, was peripheral, and they were outside the great movements and meanings of Jewish thought.
Encyclopedias
The texts reveal aesthetic philosophy and literary criticism not as abstract of peripheral disciplines but as absolutely central topics in the mainstream of German Idealist thought.
Academia
HSV-specific CD8+ T cells have been documented at the dermal-epidermal junction next to peripheral sensory nerve endings in HSV-infected people, suggesting that virus reactivation occurs more frequently than first thought [8].
Science
Expert writing Tips
Best practice
Use "peripheral thought" to subtly indicate that an idea is not central but may still offer valuable context or nuance to a discussion.
Common error
Avoid using "peripheral thought" when you actually mean the thought is completely irrelevant or unrelated. Peripheral thoughts still have some connection, however weak, to the main subject.
Source & Trust
60%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "peripheral thought" functions as a noun phrase where "peripheral" modifies the noun "thought". According to Ludwig AI, this phrase is grammatically correct and usable in English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "peripheral thought" is a grammatically correct and usable English expression that refers to an idea or consideration that is not central but has some relevance to the main topic. While Ludwig has not found exact examples, the phrase's components are commonly used, and it offers a nuanced way to describe thoughts that add context without being the primary focus. Alternatives include "secondary thought" and "tangential thought". Though examples are absent, Ludwig AI confirms the grammatical correctness of the phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
secondary thought
Replaces "peripheral" with "secondary", emphasizing the thought's lower importance.
tangential thought
Substitutes "peripheral" with "tangential", highlighting the thought's deviation from the main topic.
incidental thought
Uses "incidental" instead of "peripheral", suggesting the thought occurred as a side effect or accompaniment.
background thought
Replaces "peripheral" with "background", indicating the thought is present but not in the forefront of attention.
minor thought
Uses "minor" to describe the thought, conveying its lesser significance.
fleeting thought
Describes the thought as "fleeting", emphasizing its brief or transient nature.
passing thought
Similar to "fleeting thought", suggesting the thought quickly came and went.
ancillary thought
Replaces "peripheral" with "ancillary", indicating the thought provides support but is not essential.
extraneous thought
Uses "extraneous" to describe the thought, highlighting that it is not directly relevant.
non-essential thought
Explicitly states the thought is "non-essential", conveying its lack of necessity.
FAQs
How can I use "peripheral thought" in a sentence?
You might say, "While focusing on the main argument, I had a "peripheral thought" about its historical context" to indicate a related but not central idea.
What's a good alternative to "peripheral thought"?
Depending on the context, you could use "secondary thought", "tangential thought", or "incidental thought" as alternatives to "peripheral thought".
Is "peripheral thought" the same as "irrelevant thought"?
No, a "peripheral thought" is related but not central, while an irrelevant thought has no connection to the topic at hand. Use "peripheral thought" to express a weaker degree of connection.
When is it appropriate to use the phrase "peripheral thought"?
Use "peripheral thought" when you want to acknowledge an idea that's not the main focus but still contributes some context or additional understanding to the central topic.
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
60%
Authority and reliability
3.8/5
Expert rating
Real-world application tested