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
tempers fly
Grammar usage guide and real-world examplesUSAGE SUMMARY
"tempers fly" is correct and usable in written English.
It is an idiomatic expression which means when people become angry or irritable. You can use it in multiple contexts. For example: When John suggested that they switch the team goals, tempers flew in the conference room.
✓ Grammatically correct
News & Media
Wiki
Lifestyle
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
2 human-written examples
Or tempers fly.
News & Media
When tempers fly, which is often, it can put off some people".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
At one point tempers flew as Thomas Strobl, one of the deputy leaders of the CDU, who also happens to be Schauble's son-in-law, said: "The Greeks have got on our nerves for long enough".
News & Media
"There's a lot of bad temper flying around," says one Lib Dem Cabinet minister.
News & Media
He recalled, "My dad, who never lost his temper, flew off, and said, 'You're gonna go to college.' " Patterson attended the University of Detroit, and graduated from its law school in 1967, the year of the city's worst race riot.
News & Media
Tempers are flying.
Wiki
In a high-speed sport, tempers and emotions invariably fly.
News & Media
Sparks do not fly, and tempers do not flare.
News & Media
The other side said that the Anil group had "fraudulently" received more shares than it should have.Just before the writs started flying, tempers cooled.
News & Media
There, in the bowels of MARTA, the transportation dungeon, where elbows and tempers have been flying all week, came a strange, sweet, calming sound.
News & Media
Some claim he is reluctant to take advice and can fly into a temper if things don't go his way.
News & Media
Expert writing Tips
Best practice
Use "tempers fly" to vividly depict situations where anger and frustration suddenly escalate among people.
Common error
Avoid using "tempers fly" in highly formal or academic writing; opt for more neutral and professional language to maintain a composed tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "tempers fly" functions as an idiomatic expression, vividly portraying the escalation of anger or frustration within a given situation. Ludwig AI confirms its usability in written English. It acts as a descriptive element, adding intensity to the scenario.
Frequent in
News & Media
60%
Wiki
20%
Lifestyle
20%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the idiom "tempers fly" is a grammatically sound and readily understandable expression used to depict situations where anger or irritation escalates quickly. Ludwig AI confirms this. While frequently employed in journalistic and informal contexts, its appropriateness diminishes in more formal or academic writing, where alternatives like "disagreements intensify" may be preferable. The idiom effectively communicates a sense of emotional volatility, though its usage frequency remains relatively uncommon.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
emotions flare
Focuses on the intensity of emotions erupting, omitting the implication of anger.
anger erupts
Highlights the sudden and forceful outbreak of anger, more direct than the original phrase.
disputes escalate
Emphasizes the growth and intensification of disagreements.
arguments intensify
Focuses on the increasing strength and severity of verbal disagreements.
disagreements become heated
Highlights the intensity of disagreements with a focus on temperature, using different imagery.
conflicts arise
Highlights the initial emergence of conflicts, less intense than "tempers fly".
hostility increases
Indicates a growing level of animosity, a more gradual process.
frictions intensify
Implies underlying tension growing stronger, not necessarily an explosion of anger.
irritation surfaces
Suggests a mild form of annoyance becoming noticeable.
patience wears thin
Describes a decrease in tolerance, rather than an active outburst of anger.
FAQs
What does it mean when I say "tempers fly"?
Saying "tempers fly" means that people are becoming angry or irritable, and arguments or disagreements are escalating quickly.
How can I use "tempers fly" in a sentence?
You can use "tempers fly" to describe a situation where people are becoming angry or irritable. For example, "During the negotiation, "tempers flew" as both sides refused to compromise".
What can I say instead of "tempers fly"?
You can use alternatives like "emotions flare", "anger erupts", or "disputes escalate" depending on the specific nuance you want to convey.
Is "tempers fly" appropriate for formal writing?
While grammatically correct, "tempers fly" is generally more suitable for informal or journalistic writing. Formal writing may benefit from more neutral or precise vocabulary like "disagreements intensify".
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
4.5/5
Expert rating
Real-world application tested