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
critical communications
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "critical communications" is correct and usable in written English.
It can be used in contexts where communication is essential, particularly in emergencies or important situations that require immediate attention. Example: "During the crisis, the team relied on critical communications to ensure everyone was informed and safe."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(5)
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
51 human-written examples
The program will achieve that goal through mentoring forums, matching each emerging leader with an established influencer who can help the mentee build critical communications, advocacy and business skills and develop strategies to positively impact local communities through the work she plans to pursue.
News & Media
By mid-November all but critical communications will cease.
News & Media
And you need a way to ensure critical communications aren't overheard.
News & Media
The framework leverages the output of a risk assessment methodology to identify and rank critical communications flows.
The Cable&Wireless Worldwide Foundation aims to enhance the lives of those with special needs through its expertise in mission critical communications.
News & Media
"At a time of increasing threats to national security, the need for reliable, secure mission critical communications for emergency services personnel cannot be overstated.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
Their multihop feature and inefficient multicast (one-to-many) or broadcast (one-to-all) support have made their use awkward when performing some kinds of communications, including cache coherence protocol and global timing and control signals, and some latency-critical communications.
j2 Global, Inc. provides cloud-based, business-critical communications and storage messaging services.
News & Media
Uniti Group is an internally managed real estate investment trust engaged in the acquisition and construction of mission-critical communications infrastructure.
News & Media
It will be tough to convince companies to place their mission-critical communications operations into the hands of a company that has marketed itself for years as the purveyor of a family-friendly, dumbed-down Internet.
News & Media
When we all understand that it is impossible to be successful configuring and managing products built to provide easy access to information, it becomes reasonable to use these tools for stale and non-critical communications only.
News & Media
Expert writing Tips
Best practice
When discussing emergencies or high-stakes situations, use "critical communications" to emphasize the urgency and importance of clear and reliable information exchange.
Common error
Avoid using "critical communications" for every type of message. Reserve it for truly essential information to maintain its impact and significance.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "critical communications" functions as an adjective-noun combination, where 'critical' modifies 'communications' to emphasize their importance and necessity. Ludwig provides examples showcasing this function in various contexts.
Frequent in
News & Media
45%
Science
30%
Formal & Business
25%
Less common in
Academia
10%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "critical communications" is a common and grammatically sound way to emphasize the importance of information exchange, particularly in urgent or high-stakes situations. As Ludwig AI confirms, this phrase appears most frequently in news and media, scientific, and formal business contexts, indicating its versatility and broad applicability. While alternatives like "essential communications" and "vital communications" exist, "critical communications" carries a specific connotation of urgency and necessity. When using this phrase, ensure it is reserved for truly crucial information to maintain its impact. Overuse can dilute its effectiveness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Essential communications
Replaces "critical" with "essential", suggesting importance but potentially less urgency.
Vital communications
Substitutes "critical" with "vital", highlighting the necessity of the communications.
Mission-critical communications
Adds "mission-" to emphasize that the communications are crucial for a specific operation or goal.
Emergency communications
Specifies that the communications are important in situations of immediate danger or crisis.
Time-sensitive communications
Focuses on the urgency and the need for timely delivery of the communications.
High-priority communications
Highlights that communications are prioritized over others due to their importance.
Secure communications
Emphasizes the need for communications to be protected and confidential.
Confidential communications
Highlights the need for communications that must be kept secret or private.
Strategic communications
Suggests that communications are carefully planned to achieve specific objectives.
Key communications
Uses "key" to denote communications of significant importance or influence.
FAQs
How can I use "critical communications" in a sentence?
You can use "critical communications" to refer to essential information exchanges, especially during emergencies. For example, "The success of the mission depended on "critical communications" between team members".
What is a good alternative to "critical communications"?
Depending on the context, alternatives include "essential communications", "vital communications", or "emergency communications".
What does "mission-critical communications" mean?
"Mission-critical communications" refers to communications that are absolutely necessary for the success of a specific operation or mission. They are indispensable and must be reliable.
When is it appropriate to use "critical communications" instead of "important communications"?
"Critical communications" implies a higher level of urgency and necessity than "important communications". Use "critical communications" when immediate action or decision-making depends on the information being conveyed, and when failure to communicate effectively could have severe consequences.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested