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
a solid infrastructure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a solid infrastructure" is correct and usable in written English.
It can be used when discussing the strength, reliability, or effectiveness of a system, organization, or framework. Example: "The success of the project largely depended on having a solid infrastructure in place to support its implementation."
✓ Grammatically correct
News & Media
Science
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
18 human-written examples
The challenges are daunting, as the world's current oil producers lack the resources to meet Asia's demand: the paper estimates that capital investment in Africa and the Middle East alone would have to be $45 billion a year for the next three decades (it currently stands at $8 billion a year), and Asia, in turn, lacks a solid infrastructure to deliver natural gas.
News & Media
They want less form filling, an easier, simpler tax system and a solid infrastructure.
News & Media
The Indian Tour had a solid infrastructure, the legacy of Empire, but was pretty small beer.
News & Media
"If you concentrate hard on getting a solid infrastructure around the president, then you are much advantaged.
News & Media
You also need a solid infrastructure, staffed by experienced personnel, in order to ensure that things run smoothly.
News & Media
By 1700, the town already had the beginnings of a solid infrastructure - including a constabulary and fence inspectors, according to Barbara Davis, New Rochelle's acting town historian.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
When we say deskilling or when we say making the engineering of biology easier, that doesn't mean that you don't require a team effort and a very solid infrastructure to support actually the development of this, what we call deskilling or engineering of biology.
Science
Were players of their generation closer, was theirs a more solid infrastructure of leadership?
News & Media
"My intention was to build a strong, solid infrastructure for research and development.
News & Media
The state's long history of reforms nurtured a prosperous middle class and made it a model of clean government, solid infrastructure, trade unionism and high value-added industry managed by socialists and the LaFollette Progressives.
News & Media
In the case of Hurricane Sandy, even with the devastation caused by the wind and rain, the loss of life was relatively low, the result of widespread and intense preparation by an activist government, an engaged population, and most important, solid infrastructure.
News & Media
Expert writing Tips
Best practice
When discussing long-term planning or strategic development, use "a solid infrastructure" to underscore the importance of a stable and dependable foundation.
Common error
While "a solid infrastructure" is appropriate in formal and professional settings, avoid using it excessively in casual conversations. Simpler terms like "good system" or "strong base" may be more suitable.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a solid infrastructure" functions as a noun phrase, with "solid" acting as an adjective that modifies the noun "infrastructure". Ludwig AI confirms its correctness and usability for describing a reliable base.
Frequent in
News & Media
42%
Science
33%
Formal & Business
14%
Less common in
Wiki
6%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "a solid infrastructure" is a commonly used phrase to denote a stable, reliable, and strong foundation. According to Ludwig AI, the phrase is grammatically correct and applicable across diverse contexts, ranging from news and media to science and formal business settings. While it is acceptable for professional and neutral communication, it should be used sparingly in casual conversations, where simpler alternatives may be more suitable. The phrase's prevalence in authoritative sources like The Guardian and The New York Times underscores its validity and broad applicability.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a robust infrastructure
Replaces "solid" with "robust", implying strength and resilience.
a strong infrastructure
Uses "strong" instead of "solid", emphasizing the ability to withstand pressure.
a reliable infrastructure
Substitutes "solid" with "reliable", highlighting dependability and consistency.
a dependable infrastructure
Similar to "reliable", focusing on the trustworthiness of the infrastructure.
a well-established infrastructure
Emphasizes that the infrastructure is firmly in place and has been around for a while.
a firm foundation
Metaphorically replaces "infrastructure" with "foundation", stressing the base or support system.
a sound infrastructure
Replaces "solid" with "sound", focusing on the structural integrity and rationality.
a resilient infrastructure
Highlights the ability of the infrastructure to recover quickly from difficulties.
a stable infrastructure
Focuses on the consistency and lack of volatility in the infrastructure.
a secure infrastructure
Emphasizes the safety and protection aspects of the infrastructure.
FAQs
How can I use "a solid infrastructure" in a sentence?
You can use "a solid infrastructure" to describe the reliability and strength of a system. For instance, "The company's success is built on "a solid infrastructure" of technology and skilled personnel."
What are some alternatives to "a solid infrastructure"?
Depending on the context, you could use alternatives like "a robust infrastructure", "a strong foundation", or "a reliable system".
Is it better to say "solid infrastructure" or "sound infrastructure"?
Both "solid infrastructure" and "sound infrastructure" are grammatically correct, but "solid infrastructure" is more commonly used to emphasize stability and reliability, while "sound infrastructure" might refer more to the structural integrity and rationality of it.
What does it mean to have "a solid infrastructure" in a business?
In a business context, having ""a solid infrastructure"" means having reliable systems, processes, and resources in place to support operations, growth, and innovation.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested