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
close observation
Grammar usage guide and real-world examplesUSAGE SUMMARY
"close observation" is a correct and usable phrase in written English.
You can use it to express someone paying very close attention to something or someone. For example, "The researcher conducted close observation of the animal's behavior in the wild."
✓ Grammatically correct
News & Media
Science
Arts
Books
Health
Sport
Alternative expressions(20)
careful scrutiny
detailed examination
thorough inspection
keen awareness
diligent monitoring
rigorous analysis
meticulous assessment
vigilant watch
critical evaluation
close concern
finished observation
close test
close attention
close evidence
close thing
close writing
close round
close slugfest
close call
close race
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
"My middle name is close observation," she said.
News & Media
Close observation yields a few paragraphs of material.
News & Media
The activity encourages close observation and active imagination.
News & Media
Both are resplendent examples of civic pride and close observation.
News & Media
Latvia's election in the autumn will come under close observation.
News & Media
Both books, I anticipate, will relate dazzling close observation to the larger politics of the environment.
News & Media
She has been placed under close observation for 21 days, Ebola's incubation period.
News & Media
It said one of those in hospital was under close observation.
News & Media
The book was done intuitively, and only out of close observation.
News & Media
Not only this, but they all have the capacity and discipline for close observation.
News & Media
In architecture, as in power companies, their eating habits deserve close observation.
News & Media
Expert writing Tips
Best practice
When using "close observation" in scientific writing, specify the methodology or tools used to ensure the observation is rigorous and replicable.
Common error
Avoid claiming profound insights solely from "close observation" without sufficient evidence or analysis. Link observations to broader frameworks or validated data to support claims.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "close observation" primarily functions as a noun phrase, where 'close' modifies 'observation'. It denotes the act of carefully and attentively watching or examining something. Ludwig's examples confirm its common usage in various contexts to describe detailed scrutiny.
Frequent in
News & Media
35%
Science
30%
Books
10%
Less common in
Encyclopedias
5%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, "close observation" is a grammatically sound and versatile phrase indicating careful and detailed scrutiny. As affirmed by Ludwig, it enjoys widespread usage across diverse domains, including news, science, and literature. While alternatives like "careful scrutiny" and "detailed examination" exist, "close observation" maintains a neutral-to-formal register, rendering it suitable for various writing styles. To maximize impact, ensure that claims derived from "close observation" are substantiated with robust evidence and analyses.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
careful scrutiny
This alternative emphasizes thoroughness and attention to detail.
detailed examination
This phrase highlights the depth and thoroughness of the investigation.
thorough inspection
This suggests a systematic and comprehensive review.
keen awareness
This focuses on a sharp and perceptive understanding.
diligent monitoring
This implies ongoing and careful tracking.
attentive surveillance
This suggests careful watching, often for a specific purpose.
rigorous analysis
This highlights the critical and analytical nature of the observation.
meticulous assessment
This stresses precision and thoroughness in evaluation.
vigilant watch
This implies a watchful and alert state of observation.
critical evaluation
This emphasizes the judgmental and analytical aspects of observation.
FAQs
How can I use "close observation" in a sentence?
You can use "close observation" to describe careful and detailed attention to someone or something. For example, "The scientist's "close observation" of the cell revealed a new structure".
What are some alternatives to "close observation"?
Depending on the context, you can use alternatives like "careful scrutiny", "detailed examination", or "thorough inspection".
When is it appropriate to use "close observation" in writing?
"Close observation" is suitable when you want to emphasize the importance of detailed and careful attention. It's commonly used in scientific, medical, and analytical contexts.
Is "close observation" a formal or informal phrase?
"Close observation" is generally considered a neutral to formal phrase, suitable for academic, professional, and journalistic writing. It avoids colloquialisms and maintains a professional tone.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested