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
less frequent
Grammar usage guide and real-world examplesUSAGE SUMMARY
"less frequent" is correct and usable in written English.
You can use it when you want to compare the frequency of something with something else. For example, "I spoke with my parents less frequently since starting college."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
Less frequent was suicide.
Encyclopedias
Tsunamis are far less frequent.
News & Media
They are less frequent.
News & Media
The messages become less frequent.
News & Media
His headaches were less frequent.
News & Media
His calls grew less frequent.
News & Media
Mistakes become less frequent too.
News & Media
Inevitably, his public appearances became less frequent.
Encyclopedias
Hindu-Muslim riots became less frequent.
News & Media
On less frequent occasions, antiwar tension flares.
News & Media
"Trains will be less frequent," Vieira said.
News & Media
Expert writing Tips
Best practice
When using "less frequent", ensure you're comparing it to a specific baseline or previous state to provide context. For instance, "His visits became less frequent after he moved away".
Common error
Avoid using "less frequent" without a clear comparison. Saying "mistakes are less frequent" is vague; instead, specify "mistakes are less frequent now than they were last year".
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less frequent" functions as a comparative adjective phrase. It modifies a noun, indicating that the noun's occurrence or regularity is lower compared to a previous state or another entity. As Ludwig AI points out, the phrase is grammatically correct and usable in written English.
Frequent in
News & Media
64%
Science
20%
Encyclopedias
3%
Less common in
Formal & Business
2%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "less frequent" is a versatile and grammatically sound comparative adjective phrase used to denote a reduction in occurrence or regularity. Ludwig AI confirms its correctness and usability. It is commonly found in news, media and scientific contexts. When using this phrase, it's important to provide a clear comparison to a baseline for context. Common synonyms include "less common" and "rarer". Its neutral register makes it suitable for a wide range of writing styles.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
less common
Indicates a lower occurrence rate, focusing on the general prevalence of something.
rarer
Emphasizes the scarcity or infrequency of something.
less often
Directly relates to the frequency of an event or action.
infrequent
A more formal way of saying "not frequent".
scarcer
Highlights the reduced availability or presence of something.
decreasingly common
Implies a trend of declining frequency over time.
on fewer occasions
Focuses on the number of instances rather than general frequency.
not as frequent
A straightforward comparison of frequency.
decreasing in frequency
Highlights the change in the frequency.
reduced in occurrence
Implies a reduction in the times something happens or appears.
FAQs
How can I use "less frequent" in a sentence?
You can use "less frequent" to describe something that occurs with a reduced regularity. For example, "His calls became "less frequent" after he started his new job".
What is a synonym for "less frequent"?
Synonyms for "less frequent" include "less common", "rarer", or "infrequent". The best choice depends on the specific context.
Is it better to say "less frequent" or "not as frequent"?
"Less frequent" and "not as frequent" are generally interchangeable, but "less frequent" is more concise. The choice depends on the desired level of formality and the rhythm of the sentence.
Can "less frequent" be used to describe both events and objects?
Yes, "less frequent" can describe both. You can say "Meetings are "less frequent"" (events) or "Errors are "less frequent"" (objects if you consider their occurrence).
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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested