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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
must not waver
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "must not waver" is correct and usable in written English.
It can be used to express the idea of maintaining a firm stance or not changing one's mind or position on a matter. Example: "In times of uncertainty, we must not waver in our commitment to our values and principles."
✓ Grammatically correct
News & Media
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
21 human-written examples
We must not waver.
News & Media
Our commitment to Israel's security must not waver, and neither must our pursuit of peace.
News & Media
Western governments, meanwhile, must not waver in standing with their Ukrainian neighbors.
News & Media
OBAMA: Our commitment to Israel's security must not waver, and neither must our pursuit of peace.
News & Media
Reform-minded politicians insist that the government must not waver in pushing through the pension changes.
News & Media
With the system now being put in place, our commitment to its implementation with fidelity must not waver.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
The phrases "we will not waver" and "we must win this battle" were marshalled.
News & Media
"I will not waver.
News & Media
Do not waver from this.
News & Media
But we will not waver.
News & Media
I will not waver from this foundation.
News & Media
Expert writing Tips
Best practice
Use "must not waver" to convey a sense of strong resolve and determination, particularly when facing challenges or opposition. This phrase is appropriate when emphasizing the importance of maintaining a consistent course of action.
Common error
While "must not waver" is grammatically correct, it can sound overly formal or stiff in casual conversation. Opt for more natural alternatives like "stay strong" or "don't give up" when speaking informally.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must not waver" functions as a modal verb phrase expressing a strong obligation or necessity to remain steadfast. Ludwig AI highlights its use in various contexts, reinforcing its role in emphasizing unwavering commitment.
Frequent in
News & Media
85%
Formal & Business
8%
Wiki
3%
Less common in
Science
1%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "must not waver" is a modal verb phrase that conveys a strong sense of obligation to remain steadfast. As Ludwig AI confirms, it is grammatically correct and commonly used, particularly in news and media contexts. While generally neutral in register, it's important to consider the audience and opt for more informal alternatives like "stay strong" in casual settings. Remember to use "must not waver" when emphasizing unwavering commitment and a strong course of action.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
must stand firm
Replaces "waver" with "stand firm", emphasizing a proactive resistance to being moved or changed.
must stay the course
Implies adherence to a planned path or strategy, where "wavering" would mean deviating from that course.
should not falter
Replaces "must" with "should" offering a slightly weaker obligation and replaces "waver" with "falter", suggesting a stumble rather than a significant shift in resolve.
cannot yield
Substitutes "must not waver" with "cannot yield", emphasizing a resistance to external pressure rather than internal doubt.
will not yield
Similar to "cannot yield", but uses "will not" to highlight a deliberate choice not to give way.
cannot be swayed
Shifts the focus to external influence by stating that one "cannot be swayed", indicating resistance to persuasion.
should remain firm
Replaces "must" with "should" for a less forceful command, and replaces "waver" with "remain firm", stressing stability.
will not back down
Focuses on a refusal to retreat or concede, with a stronger emphasis on defiance than simple steadfastness.
ought not to flinch
Employs "ought not to" instead of "must not" to convey a moral obligation, and uses "flinch" to suggest a reaction to fear or surprise.
ought to persevere
Changes the tone to one of moral obligation to continue despite difficulties, replacing the sense of immediate resolve.
FAQs
What does "must not waver" mean?
The phrase "must not waver" means to maintain a firm stance or course of action and not to change one's mind or position, especially in the face of difficulty or opposition. It implies a strong sense of resolve and determination.
How can I use "must not waver" in a sentence?
You can use "must not waver" to emphasize the importance of remaining steadfast. For example, "In the face of adversity, we "must not waver" in our commitment to justice."
What are some alternatives to "must not waver"?
Alternatives to "must not waver" include "should remain firm", "cannot yield", or "must stand firm". The best choice depends on the specific context and nuance you wish to convey.
Is it better to say "must not waver" or "should not waver"?
"Must not waver" conveys a stronger sense of obligation and necessity than "should not waver". Use "must" when the situation demands unwavering commitment, and "should" when offering advice or a less forceful recommendation.
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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
4.5/5
Expert rating
Real-world application tested