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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
foul behaviour
Grammar usage guide and real-world examplesUSAGE SUMMARY
'foul behaviour' is correct and usable in written English.
You can use it to refer to any kind of unpleasant, immoral, or unacceptable behaviour. For example, "The student was given detention for his foul behaviour in class."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
filthy behaviour
foul conduct
unfair behaviour
dirty behaviour
awful behaviour
horrible behaviour
infamous behaviour
heinous behaviour
despicable behaviour
wicked behaviour
foul behavior
lousy behaviour
miserable behaviour
hateful behaviour
foul attitude
revolting behaviour
disgusting behaviour
foul political
dreadful behaviour
vulgar behaviour
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
Aferim! is rife with foul behaviour, vulgar racism, sexism and a general low opinion of human life.
News & Media
He was the symbol of seamy old Soho, when the whole wonderful place was full of foul behaviour rather than chain restaurants.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
African Christianity, in particular, seems to embrace the noblest and foulest behaviour of which human beings are capable.
News & Media
The CFS-MFIUF predicted transmembrane pressure (TMP) profile agreed well with the actual RO fouling behaviour with only 11% deviation in the absence of salt.
Science
While with the salt in the solution, TMP profile predicted based on CFS-MFIUF plus osmosis pressure due to salt alone is unable to match the actual RO fouling behaviour.
Science
Measures of offensive effort such as shot attempts on goal and corner kicks increased while indicators of sabotage activity such as fouls and unsporting behaviour punished with yellow cards also increased". More precisely "attacking effort" increased by around 10percentnt (factoring in any external changes revealed by the Copa del Rey), while fouls went up by 12.5percentnt.
News & Media
Investigation on fouling behaviour of calcium carbonate on heat exchanger surfaces as well as mitigation of fouling are presented in this paper.
Science
Moreover, the fouling behaviour was analyzed in terms of the consequential increase in trans-membrane pressure, resistance fractions and the biopolymeric composition of the fouling layer.
Science
A simple one-dimensional model for a single crystallising solute predicts that a range of fouling behaviours can occur, ranging from linear fouling to asymptotic (Kern Seaton) behaviour, depending on the operating conditions, without any need to invoke removal effects.
There were many children around this individual, but he was oblivious to that, with his drunken, foul-mouthed behaviour making life unpleasant for all around.
News & Media
Fouling and fouling release behaviour are discussed in the light of DCA results.
Science
Expert writing Tips
Best practice
When describing specific instances of "foul behaviour", provide context to clearly convey the nature and impact of the actions.
Common error
While "foul behaviour" is acceptable, avoid overuse by incorporating synonyms or more descriptive language to capture the nuances of different situations.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "foul behaviour" functions as a noun phrase where the adjective "foul" modifies the noun "behaviour". It serves to describe actions or conduct that are considered offensive, unpleasant, or morally wrong. As Ludwig AI explains, the phrase is correct and usable in written English to refer to unpleasant, immoral, or unacceptable conduct.
Frequent in
News & Media
60%
Science
20%
Encyclopedias
5%
Less common in
Formal & Business
5%
Wiki
5%
Academia
0%
Ludwig's WRAP-UP
In summary, "foul behaviour" is a grammatically correct and usable phrase in English, denoting conduct that is offensive, unpleasant, or morally wrong. According to Ludwig AI, it is appropriate for referring to any kind of unpleasant, immoral, or unacceptable behaviour. Though relatively infrequent in occurrence, it's found across various contexts, including news, media, and scientific publications. The phrase carries a neutral register and serves to express disapproval or criticism. Alternative phrases like "filthy behaviour" or "foul conduct" can be used for similar effect, depending on the specific nuance desired.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
filthy behaviour
Emphasizes the disgusting or morally corrupt nature of the behaviour.
foul conduct
Replaces "behaviour" with "conduct", which is a more formal term.
dirty behaviour
Implies dishonesty or underhandedness in the behaviour.
unfair behaviour
Highlights the unjust or inequitable aspect of the behaviour.
awful behaviour
Indicates the behaviour is extremely unpleasant or disagreeable.
horrible behaviour
Indicates the behaviour is extremely unpleasant or offensive.
infamous behaviour
Suggests the behaviour is well-known for being bad.
heinous behaviour
Emphasizes the shockingly evil or wicked nature of the behaviour.
despicable behaviour
Highlights the contemptible and deserving of scorn nature of the behaviour.
wicked behaviour
Suggests the behaviour is morally wrong and evil.
FAQs
How can I use "foul behaviour" in a sentence?
You can use "foul behaviour" to describe actions that are unpleasant, offensive, or morally wrong. For example, "The company condemned the executive's foul behaviour".
What are some alternatives to "foul behaviour"?
Some alternatives include "filthy behaviour", "foul conduct", or "unfair behaviour", depending on the context.
Is "foul behavior" or "foul behaviour" correct?
"Foul behavior" is the American English spelling, while "foul behaviour" is the British English spelling. Both are correct, depending on the regional context.
What distinguishes "foul behaviour" from "misconduct"?
"Foul behaviour" generally implies a stronger sense of disgust or moral offense, whereas "misconduct" /s/misconduct is a more general term for unacceptable behavior.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested