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
in the contrary case
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in the contrary case" is a correct and usable phrase in written English.
It is usually used when contrasting two situations, where each is likely based on different assumptions. For example, "If the weather is sunny, we'll go to the beach, but in the contrary case, we'll stay inside and watch movies."
✓ Grammatically correct
Science
News & Media
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
22 human-written examples
The breakage was severe when there was a base plate and insignificant in the contrary case.
Science
Even in the contrary case of adequate preservation and information, the linkage of pattern to process is often obscured by insufficient temporal resolution.
In the contrary case of a bounding inviscid fluid, which does not represent a real flow-bounding surface, the non-linear effect is indicated not to be calculable from the presently available formulation.
The decisive choices that I've been able to make, I've experienced as dives, leaps into the void, with moorings cast off, confronting defeat or at least acceptance, in the contrary case, of the grave and perilous consequences that failure would entail.
News & Media
In the contrary case let (wneq x^).
In the contrary case suppose that (r > 0).
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
In fact, suppose the contrary case.
On the contrary case, in the regions F, G, H, I, J and K, the right hand completed transport tasks equivalent to 13.24 % of the total time.
In contrary case, the right, fulfil the 60%% of velocities in a range from 0 to 100 mm/s.
On the contrary, in the case of the attachment laws of New York and of New Jersey, which distribute all of the non-resident's property, not merely that levied on by the attachment, and in several of the reported cases already referred to, where the judgment was sustained, neither of these preliminary facts existed.
Academia
On the contrary in case of matrices obtained from PGLA the delay of doxorubicin release was observed during first 50 days, what was caused by interaction of drug molecules with polylactide chain of polymer matrix.
Expert writing Tips
Best practice
Use "in the contrary case" to introduce a direct contrast to a previously stated condition, especially in formal or scientific writing for clarity.
Common error
Avoid using "in the contrary case" too frequently, as it can make your writing sound repetitive. Vary your sentence structure by using synonyms like "conversely" or "on the other hand" to maintain reader engagement.
Source & Trust
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in the contrary case" functions as a connector, specifically introducing a conditional clause that presents an alternative outcome if the initial condition is not met. Ludwig's examples show its use in scientific and formal contexts to clearly delineate contrasting scenarios.
Frequent in
Science
70%
News & Media
20%
Academia
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "in the contrary case" is a grammatically correct connector used to introduce a contrasting scenario. Ludwig AI confirms its validity and utility, especially in formal and scientific writing. While "in the contrary case" is more appropriate for formal contexts, synonyms like "conversely" or "on the other hand" can provide more concise alternatives. The phrase, while valid, should be used judiciously to avoid repetition. It is most frequently found in scientific contexts and less so in news or business environments. Consider the formality of your writing when deciding whether to use "in the contrary case" or a simpler alternative.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Conversely
A more concise and direct synonym, suitable for formal writing.
In the opposite scenario
More descriptive, explicitly referring to an opposing situation.
If the opposite is true
Clearly states that the contrasting scenario is being considered.
On the other hand
A common phrase that introduces a contrasting point or situation.
In contrast
Similar to "conversely" but can also highlight a difference between two things.
Should that not be the case
A more formal and emphatic way of presenting a contrary situation.
Alternatively
Suggests a different option or possibility.
Under different circumstances
Highlights that the outcome changes based on the situation.
If not
A shorter, more informal way to introduce a contrasting condition.
Otherwise
Indicates what will happen if the preceding condition is not met.
FAQs
How can I use "in the contrary case" in a sentence?
Use "in the contrary case" to introduce a scenario that directly opposes a previously mentioned situation. For instance, "If the experiment succeeds, we will proceed to phase two; in the contrary case, we will re-evaluate our approach."
What's a more concise alternative to "in the contrary case"?
A more concise alternative is "conversely". It serves the same purpose of introducing a contrasting situation but is more succinct.
Is "in the contrary case" suitable for informal writing?
What's the difference between "in the contrary case" and "on the other hand"?
"In the contrary case" specifically introduces a condition that is the opposite of what was previously stated, while "on the other hand" is a broader phrase used to introduce a contrasting point or perspective, not necessarily a direct opposite.
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
4.3/5
Expert rating
Real-world application tested