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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
upon closer observation
Grammar usage guide and real-world examplesUSAGE SUMMARY
"upon closer observation" is a correct and usable phrase in written English.
It is typically used to refer to something that a person is able to better understand after taking a closer look. For example, "Upon closer observation, I noticed that the painting had been slightly damaged."
✓ Grammatically correct
News & Media
Science
Academia
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
7 human-written examples
He frequently and, upon closer observation, nervously reached down for a bottle of water and drank without missing a beat on the court.
News & Media
Upon closer observation of the effects of the misfiring, the contour lines don't seem to have been affected.
Academia
And I think upon closer observation, they will notice Mommy has some rather amazing powers.
News & Media
As charming as this is, upon closer observation, these kisses are anything but random.
News & Media
However, upon closer observation, the surface of the individual fibres had changed drastically.
Science
Upon closer observation of the peroxidase stain images, the CCC had more visible precipitation dots in comparison to PCC or the control images.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
However, upon close observation, time delays (∆t) between amplitude and phase peaks with the X-ray peak ranging from 0.5 to 5 min were estimated for some of these flares, with the C7.1 flare revealing the largest time delay of 5 min.
Science
Upon closer reflection, it makes little sense.
News & Media
But closer observation reveals content quite different.
News & Media
On closer observation, he noticed that it had a trunk.
News & Media
However, with closer observation you noticed that something was amiss.
News & Media
Expert writing Tips
Best practice
Combine "upon closer observation" with concrete and tangible descriptions to strengthen its impact. For example, "Upon closer observation, the texture of the bark revealed intricate patterns of growth."
Common error
Avoid using "upon closer observation" when pointing out immediately apparent details. This phrase is best reserved for insights gained through dedicated inspection, not surface-level observations.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon closer observation" functions as a prepositional phrase, often used adverbially to modify a verb or clause. It introduces an element of discovery or revised understanding based on detailed scrutiny, as confirmed by Ludwig.
Frequent in
News & Media
30%
Science
30%
Academia
20%
Less common in
Encyclopedias
10%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, "upon closer observation" is a prepositional phrase indicating that a more detailed examination reveals information not immediately apparent. Ludwig AI confirms its grammatical correctness and usage across diverse contexts, including news, science, and academia. The phrase signals a shift in understanding, highlighting deeper insights discovered through careful scrutiny. While generally neutral to formal, it's important to reserve its use for instances where genuine inspection leads to new realizations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
with closer scrutiny
Maintains the original phrase's emphasis on careful looking.
on deeper inspection
Emphasizes the depth of the examination.
on further investigation
Highlights the act of probing or researching more deeply.
with careful scrutiny
Focuses on the detailed and critical nature of the examination.
following detailed analysis
Emphasizes the analytical aspect of the examination.
upon rigorous examination
Stresses the strict and meticulous nature of the review.
after detailed study
Emphasizes the studious and methodical aspect of the analysis.
after thorough review
Highlights the comprehensiveness of the assessment.
with more careful assessment
Highlights the judgmental aspect of evaluating something with care.
through a magnifying lens
Uses a metaphor to represent the deeper look.
FAQs
How can I effectively use "upon closer observation" in a sentence?
Use "upon closer observation" to introduce a detail, realization, or understanding that emerges only after a more thorough or careful examination. It suggests a deeper level of scrutiny than a cursory glance might provide.
What phrases can I use instead of "upon closer observation"?
You can use alternatives like "with careful scrutiny", "on deeper inspection", or "after thorough review" depending on the context.
Is it redundant to use "upon closer observation" if the context already implies careful examination?
While not always strictly redundant, using "upon closer observation" can sometimes be unnecessary if the surrounding text already makes it clear that a detailed examination has taken place. Consider whether the phrase adds value or simply restates the obvious.
How does "upon closer observation" differ from "at first glance"?
"At first glance" introduces an initial impression, while "upon closer observation" introduces a finding that contradicts or modifies that initial impression. The former is about the superficial, the latter about what's revealed through deeper inspection.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested