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
observed all that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "observed all that" is correct and usable in written English.
It can be used when referring to having noticed or taken note of everything that has occurred or been said in a particular context. Example: "During the meeting, I observed all that was discussed and made notes for future reference."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(2)
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
2 human-written examples
As Marx observed: "All that is solid melts into air" - in this case into noise, the Babel of mass disempowerment.
News & Media
They observed all that went on and they heard the gossip, stories, and debates of adults.
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
More often he's on the sidelines, observing all that goes on.
News & Media
I observe all that is around me, the people, the sites, the energy.
News & Media
Studies have shown that parents are the most significant influence on the emotional and moral development of their children, and our children listen and observe all that we do.
News & Media
Click play and carefully observe all that you were doing.
Wiki
A traveler or global citizen is always willing to try new things, see the world in new ways and listen and observe all that there is to learn from other cultures.
Wiki
Observe all that is around you as you make this journey.
Wiki
It is unlikely that I will observe all variables that determine the length of time a migrant spends abroad.
What the enterprise needs is not a magic math robot that observes all things.
News & Media
Further, Ortiz [ 75] investigated the occurrence of non-reduced gametes and observed that all genotypes that produced 2 n gametes also produced fruits by pathernocarpy.
Science
Expert writing Tips
Best practice
Use "observed all that" to emphasize a comprehensive awareness of a situation, ensuring the audience understands the depth of your observation.
Common error
Avoid using "observed all that" excessively in passive constructions. Instead of "It was observed all that..." use "I observed all that..." for a more direct and impactful statement.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "observed all that" functions as a verb phrase, typically used to describe the act of carefully watching and noting everything within a specific context. As Ludwig suggests, it indicates a comprehensive observation.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "observed all that" is a grammatically sound and useful expression for conveying a comprehensive awareness of a situation. As Ludwig AI confirms, it's suitable for various contexts, including news, science, and general writing. While alternatives like "noted everything" and "witnessed everything" exist, "observed all that" adds a distinct emphasis on thoroughness. When writing, be mindful of overusing passive voice and aim for direct, impactful statements. By understanding its nuances and potential pitfalls, you can effectively incorporate "observed all that" into your vocabulary.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
noted everything
Focuses on making a mental or written record of all details.
took note of everything
Highlights the action of paying attention and remembering all aspects.
witnessed everything
Implies being present and seeing all that occurred, often emphasizing a specific event.
perceived everything
Emphasizes a comprehensive understanding gained through observation.
noticed all occurrences
Focuses on observing and registering each instance of something.
detected all things
Suggests the use of senses or instruments to identify everything present.
saw everything unfold
Highlights the sequential observation of events as they happen.
monitored all happenings
Emphasizes continuous and systematic observation of events.
followed all developments
Implies tracking the progression of events through observation.
kept track of everything
Focuses on maintaining a record or awareness of all details over time.
FAQs
How can I use "observed all that" in a sentence?
Use "observed all that" to indicate a comprehensive awareness of a situation. For instance, "I "observed all that" transpired during the meeting."
What are some alternatives to "observed all that"?
Alternatives include "noted everything", "took note of everything", or "witnessed everything", depending on the specific context.
Is it better to say "observed all that" or "observed everything"?
"Observed everything" is a more direct and common phrase. "Observed all that" can add emphasis to a particular set of circumstances or information being observed.
What's the difference between "observed all that" and "noticed all that"?
"Observed" implies a more deliberate and attentive act of watching, while "noticed" suggests a more casual or unintentional awareness. Therefore, ""observed all that"" suggests a more focused and comprehensive observation compared to "noticed all that".
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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested