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
secondary intelligence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "secondary intelligence" is correct and usable in written English.
It can be used in contexts related to information gathering, analysis, or decision-making, often referring to insights derived from secondary sources rather than primary data. Example: "In our research, we relied heavily on secondary intelligence to understand market trends and consumer behavior."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(14)
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
1 human-written examples
The investigation has also spawned a secondary intelligence inquiry of huge proportions intended to glean fresh threats in the United States and overseas.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The April 19 strike that hit what appeared to have been a truck bomb in a compound used by Al Qaeda set off an enormous secondary explosion, intelligence officials say.
News & Media
I didn't leave until I was 17. Teenagers often struggle with the concept of "fitting in" and, as a smart girl in a secondary school where intelligence was often ridiculed, I felt like an outcast.
News & Media
This theory holds that there are secondary substances (or: heavenly intelligences) that serve as intermediaries between God and the lower world.
Science
Context, suitability and intelligence are considered secondary to provocation.
News & Media
There hasn't been such a grownup pair of lovers on television since the wonderful Canadian show "Slings and Arrows"—these two make chagrin and intelligence feel like secondary sexual characteristics.
News & Media
There hasn't been such a grownup pair of lovers on television since the wonderful Canadian show "Slings and Arrows" — these two make chagrin and intelligence feel like secondary sexual characteristics.
News & Media
Similarly, Senator Fred Thompson, Republican of Tennessee, recalled former President Clinton's 1992 campaign mantra about the economy, saying, "For a decade or so we've had peace and prosperity -- 'it's the economy stupid' -- and matters of military and intelligence have become secondary considerations".
News & Media
Secondary objectives were to gather intelligence and arrest any members of the Palmach that could be found.
Wiki
Secondary analysis can provide market intelligence effectively at a reduced cost (as the data collection has been conducted for other purposes) that can be fed into company strategies for targeted drug development and marketing.
Therefore, the observed effects of toxoplasmosis can in fact reflect a parallel influence of size of place of residence (and corresponding life style) on a) the risk of acquiring Toxoplasma infection and b) probability of achieving secondary education and higher verbal intelligence.
Science
Expert writing Tips
Best practice
Use "secondary intelligence" when you specifically want to emphasize information derived from sources that are not primary or direct, such as analyses, reports, or existing datasets.
Common error
Avoid using "secondary intelligence" when referring to initial or firsthand information gathering. Ensure the context clearly indicates that the intelligence is derived or analyzed, not directly collected.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "secondary intelligence" functions as a noun phrase where the adjective "secondary" modifies the noun "intelligence". Ludwig AI confirms this is correct and usable in written English. It is used to describe intelligence information derived from non-primary sources.
Frequent in
News & Media
30%
Science
30%
Encyclopedias
15%
Less common in
Wiki
10%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the term "secondary intelligence" is a grammatically correct but relatively uncommon phrase used to describe information or insights derived from non-primary sources. As Ludwig AI confirms, while the term is usable in English, consider alternative phrasing for greater clarity. It is most frequently found in news, scientific, and encyclopedic contexts, suggesting a formal register. When employing this term, ensure the context clearly differentiates it from primary or directly gathered intelligence.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
indirect intelligence
Emphasizes the derivative nature of the intelligence.
derived intelligence
Highlights that the intelligence is obtained from other sources.
collateral intelligence
Suggests intelligence gathered alongside other activities or objectives.
supplemental intelligence
Focuses on the intelligence serving as an addition to existing knowledge.
secondhand intelligence
Highlights that the information has been passed on from an original source.
supporting intelligence
Indicates intelligence that reinforces other data or information.
ancillary intelligence
Emphasizes the subordinate or auxiliary role of the intelligence.
additional intelligence
Suggests that the intelligence adds to a body of existing knowledge.
corroborative intelligence
Implies that the intelligence is used to confirm or support other data.
market intelligence
Specific to market analysis and data gathering.
FAQs
How can "secondary intelligence" be used in research?
"Secondary intelligence" is useful for analyzing existing data to identify trends, validate findings, or gain insights without conducting new primary research.
What's the difference between "secondary intelligence" and "primary intelligence"?
"Secondary intelligence" is derived from existing sources, while "primary intelligence" comes from direct observation or firsthand collection.
When should I use "indirect intelligence" instead of "secondary intelligence"?
Use "indirect intelligence" when you want to emphasize the roundabout nature of the information gathering process, whereas "secondary intelligence" focuses on the source being non-primary.
Is "secondary intelligence" a widely recognized term?
While grammatically correct and understandable, "secondary intelligence" is less common than terms like "market intelligence" or "business intelligence", so consider your audience and context.
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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested