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
by contradictory
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by contradictory" is not correct and does not convey a clear meaning in written English.
It may be intended to describe something that is done in a contradictory manner, but the phrase itself lacks clarity and proper grammatical structure. Example: "The results were explained by contradictory evidence that confused the researchers."
⚠ May contain grammatical issues
News & Media
Science
Academia
Alternative expressions(3)
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
60 human-written examples
Frantumaglia, a memoir from Elena Ferrante (fictional or otherwise), is named for a word used by her mother "to describe how she felt when she was racked by contradictory sensations that were tearing her apart.
News & Media
He was beset by contradictory advice.
Encyclopedias
It may be assailed by contradictory testimony.
Academia
Producers are torn by contradictory forces.
News & Media
I was paralyzed by contradictory demands and messages.
News & Media
His authoritarian rule was characterized by contradictory trends.
News & Media
In Iraq, the big picture is notoriously hard to see, continually clouded by contradictory claims.
News & Media
The impasse is strengthened by contradictory readings of the military situation.
News & Media
CONFLICTING SWING OF PRICES AT PARIS Stock Exchangee Violently Agitated by Contradictory Reports of Caillaux Finance Plans.
News & Media
Archives|CONFLICTING SWING OF PRICES AT PARIS Stock Exchangee Violently Agitated by Contradictory Reports of Caillaux Finance Plans.
News & Media
Buyers are becoming confused by contradictory economic signals and worry that the housing market may have hit its peak.
News & Media
Expert writing Tips
Best practice
When describing something influenced by opposing elements, ensure the sentence structure clearly conveys the relationship between the subject and the contradictory aspects.
Common error
Do not assume that frequent usage justifies grammatical correctness. While "by contradictory" appears in various sources, it is grammatically flawed. Always prioritize clarity and correctness in your writing by using established phrases like "characterized by" or "influenced by".
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by contradictory" functions as a prepositional phrase, but its usage is often grammatically incorrect. As Ludwig AI indicates, the phrase itself lacks clarity and proper grammatical structure. The intention is often to describe something that is influenced or characterized by opposing elements.
Frequent in
News & Media
53%
Science
23%
Academia
13%
Less common in
Encyclopedias
3%
Wiki
3%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, while the phrase "by contradictory" appears frequently across a variety of sources, including news, science, and academic texts, it is grammatically incorrect and lacks clarity. Ludwig AI confirms this grammatical deficiency. Alternative phrases such as "characterized by contradictions", "influenced by conflicting factors", or "through conflicting" offer more grammatically sound options for expressing the same idea. When writing, especially in formal contexts, it is best to avoid "by contradictory" and opt for these clearer, more accurate alternatives to ensure effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
through conflicting
Replaces the preposition "by" with "through" and changes "contradictory" to the adjective "conflicting" for better grammatical flow.
with contradictory
Uses "with" to link the subject and its contradictory attributes, maintaining a close semantic connection.
characterized by contradictions
Transforms "contradictory" into the noun "contradictions", linked by the phrase "characterized by", providing a more formal and grammatically sound structure.
marked by conflicting
Similar to "characterized by contradictions", this option uses "marked by" to indicate the presence of conflicting aspects.
subject to contradictory
This phrase suggests that something is exposed to conflicting influences or information.
influenced by contradictory
Directly states that something is affected by opposing factors, clarifying the relationship.
affected by conflicting
Emphasizes the impact of opposing elements on a subject, highlighting the consequences of the conflict.
shaped by contrary
Indicates that something is formed or developed under the influence of opposing forces.
driven by opposing
Suggests that something is propelled or motivated by conflicting elements, highlighting the underlying cause.
guided by conflicting
Implies that something is directed or influenced by opposing considerations, emphasizing the decision-making process.
FAQs
Is "by contradictory" grammatically correct?
No, the phrase "by contradictory" is not grammatically correct. It's more appropriate to use phrases like "characterized by" or "influenced by" followed by a noun or adjective that accurately describes the contradictory elements.
What are some alternatives to "by contradictory"?
Instead of "by contradictory", you can use alternatives such as "through conflicting", "with contradictory", or "marked by conflicting" to convey the same meaning with better grammatical structure.
How can I use "characterized by contradictions" in a sentence?
You can use "characterized by contradictions" in a sentence like this: "His authoritarian rule was characterized by contradictions, bringing stability while stifling political life."
What's the difference between "by contradictory" and "with contradictory"?
"By contradictory" is grammatically incorrect, while "with contradictory" is a slightly better, though still awkward, construction. A more natural and grammatically sound option is to use a phrase like "characterized by contradictions" or "influenced by contradictory forces".
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
2.8/5
Expert rating
Real-world application tested