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
tacit approval
Grammar usage guide and real-world examplesUSAGE SUMMARY
"tacit approval" is correct and usable in written English.
You can use it to indicate when someone agrees with an idea or action without explicitly stating it. For example, "Although she never expressed her opinion, her silence seemed to indicate tacit approval of my plans."
✓ Grammatically correct
News & Media
Academia
Encyclopedias
Alternative expressions(20)
explicit approval
implied consent
unspoken endorsement
tacit consent
tacit permission
silent approval
tacit knowledge
tacit cooperation
implied approval
unspoken approval
implicit endorsement
implicit consent
air of acceptability
sense of approval
atmosphere of tolerance
general acceptance
lack of complaint
no complaints
no objections
silent acquiescence
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
It gives tacit approval.
News & Media
Theaters were vandalized with the tacit approval of authorities.
News & Media
President Kennedy had given his tacit approval to Diem's removal.
News & Media
They occurred with at least tacit approval from American officials.
News & Media
Failure to act will be interpreted as tacit approval.
This stance has now gained tacit approval from the commission.
News & Media
Does not this silence amount to tacit approval?
News & Media
Which is understood by all as tacit approval.
News & Media
Stop it!" you give tacit approval to continue.
But Pakistani officials wanted him dead, and the American drone program rested on their tacit approval.
News & Media
A subsequent review of the transcript would show his tacit approval.
News & Media
Expert writing Tips
Best practice
When using "tacit approval", ensure the context clearly indicates that agreement or permission is inferred through silence or inaction, rather than explicitly stated.
Common error
Avoid using "tacit approval" when there is clear, demonstrable evidence of explicit agreement. The phrase implies a lack of direct communication, so ensure this aligns with the situation you're describing.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "tacit approval" functions as a noun phrase, typically serving as the object of a verb or preposition. It signifies an indirect form of agreement or endorsement, where consent is implied rather than explicitly stated. Ludwig's examples demonstrate the phrase in diverse contexts.
Frequent in
News & Media
78%
Academia
12%
Encyclopedias
3%
Less common in
Formal & Business
2%
Science
2%
Wiki
1%
Ludwig's WRAP-UP
In summary, "tacit approval" is a noun phrase denoting agreement or endorsement inferred from silence or inaction. As Ludwig AI confirms, the phrase is grammatically correct and widely used, particularly in News & Media, Academia, and Encyclopedia contexts. While alternatives like "implied consent" and "silent agreement" exist, it's important to use "tacit approval" when the agreement is genuinely implied rather than explicitly stated. Be aware that misunderstanding is possible: ensure the context unambiguously demonstrates that consent exists without direct communication. This phrase provides a nuanced way to express consent that isn't outwardly expressed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
tacit consent
Similar to "tacit approval" but emphasizes the element of permission or agreement.
implied consent
Focuses on the consent aspect, suggesting permission is granted indirectly.
silent agreement
Highlights the agreement aspect, emphasizing that the assent is not vocalized.
unspoken endorsement
Emphasizes the support aspect, conveying approval that is not explicitly stated.
unexpressed agreement
Focuses on the agreement aspect, emphasizing that the assent is not expressed directly.
implicit sanction
Focuses on the sanction aspect, suggesting the action is permitted although not expressly authorized.
understood acceptance
Highlights that acceptance is mutually understood without needing explicit confirmation.
unstated permission
Focuses on the permission aspect and conveys that permission is granted but not openly communicated.
veiled endorsement
Conveys that the endorsement is somewhat hidden or disguised.
quiet acquiescence
Indicates a passive acceptance or agreement, often without enthusiasm.
FAQs
How can I use "tacit approval" in a sentence?
You can use "tacit approval" to describe situations where agreement or acceptance is implied through silence or inaction, such as, "The project proceeded with the manager's "tacit approval", despite no formal sign-off".
What's the difference between "tacit approval" and "explicit approval"?
"Tacit approval" implies agreement conveyed indirectly through silence or lack of opposition, whereas "explicit approval" involves direct, clear communication of agreement or permission.
What can I say instead of "tacit approval"?
You can use alternatives like "implied consent", "silent agreement", or "unspoken endorsement" depending on the context.
Is "tacit approval" a formal or informal expression?
"Tacit approval" is suitable for both formal and informal contexts, though it's often seen in news, academic, and professional settings where nuanced interpretations of agreement are important.
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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested