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
indication only
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indication only" is correct and usable in written English. You can use it to specify that something is meant to suggest or point to a possibility rather than being definitive. Example: "The results are for indication only and should not be taken as conclusive." Alternative expressions include "for reference only" and "suggestive only."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
15 human-written examples
For this reason, the individual points and average ratios indicated in the figure should be interpreted as an indication only of systematic differences and dispersion in estimated volumes.
Science
All that time spent in the gym was an indication only of his burning ambition — and of the likelihood that he might know some drug pushers.
News & Media
The competition instructions may carry a specific indication, but in the absence of such an indication, only one entry/ vote per entrant (or household, computer or other unit as appropriate) will be permitted.
News & Media
This issue remains controversial, and NIV has a definite indication only in hypercapnic patients [22, 32].
Science
Table 5 shows the responding intensivists' assumed therapeutic efficacy values for CXRs performed routinely and CXRs performed on a special indication only ('on-demand').
Science
Because there is such a great variation in ticket prices between and within clubs, this figure is intended to give a general indication only.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
Conclusion: Fetuses with an antenatal diagnosis of an isolated ventral wall defect may safely be delivered vaginally, and cesarean delivery should be performed for obstetric indications only.
These tests are not recommended as routine tests but should be used for specific indications only.
Science
We investigated the efficacy and safety of chest radiographs (CXRs) performed on specified indications only, directly after cardiac surgery.
Science
One had guidelines that were used routinely, others used them for a few specific indications only, or had guidelines but didn't use them.
Science
In the absence of proof of any protective or deteriorating effect of episiotomy, it would seem good practice to use episiotomy for obstetric indications only.
Science
Expert writing Tips
Best practice
When using "indication only", clarify the extent to which the information should be relied upon. This prevents misinterpretation and ensures readers understand the information's limitations.
Common error
Avoid presenting information qualified as "indication only" as definitive or conclusive. This can mislead your audience and undermine the credibility of your writing.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indication only" functions as a qualifier, limiting the certainty or definitiveness of a statement or piece of information. This ensures that the information is interpreted as suggestive rather than conclusive, as evidenced by Ludwig examples.
Frequent in
Science
50%
News & Media
37%
Formal & Business
8%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "indication only" is a grammatically sound and frequently used expression that functions as a qualifier, signaling that information should be considered suggestive rather than definitive. As Ludwig AI highlights, it appears most commonly in scientific and news contexts. When using "indication only", it's crucial to clarify the scope and limitations of the "indication" to prevent misinterpretations. While versatile, "indication only" can be substituted with similar phrases such as "for guidance only" or "suggestive only", depending on the nuances of the intended message. Understanding these nuances will help ensure clear and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
suggestive only
Directly conveys the meaning of providing a suggestion.
for guidance only
Focuses more on providing direction rather than just suggestion.
for informational purposes only
Emphasizes the provision of information without guaranteeing accuracy.
preliminary indication
Specifies that the indication is initial and subject to change.
not definitive
Highlights the lack of a conclusive nature.
a possible sign
Replaces "indication" with "sign" emphasizing possibility.
limited evidence
Implies the presence of some evidence, but not enough to be conclusive.
general guidance only
Highlights that only general direction is provided and not tailored advice.
a mere hint
Underscores the subtle nature of the indication.
a rough estimate
Suggests an approximate value rather than a precise measurement.
FAQs
What does "indication only" mean?
The phrase "indication only" means something serves as a suggestion or a sign, but is not definitive or conclusive. It points towards a possibility without being a guarantee.
How can I use "indication only" in a sentence?
You can use "indication only" to qualify data, results, or suggestions. For example: "These figures are for "guidance only" and shouldn't be used for precise calculations."
What are some alternatives to "indication only"?
Some alternatives to "indication only" include "suggestive only", "for informational purposes only", or "not definitive". The best choice depends on the specific context.
Is it appropriate to use "indication only" in formal writing?
Yes, "indication only" is appropriate in formal writing when you need to qualify information as suggestive rather than definitive. However, ensure clarity by providing context and explaining the limitations of the "indication".
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested