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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
perpetually keen on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "perpetually keen on" is correct and usable in written English.
It can be used to express a continuous or ongoing enthusiasm or interest in something. Example: "She is perpetually keen on exploring new cultures and cuisines during her travels."
✓ Grammatically correct
News & Media
Science
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The mitred ones are perpetually keen to retain and promote this charismatic character - who, it turns out, has an internal edge on any other pious competitor.
News & Media
And Carlotta, who rightly fears that sex would kill her, is probably a stand-in for the perpetually keening Zemlinsky, as well as for the less sentimental Schoenberg, who painted in his spare time.
News & Media
Not keen on that one?
News & Media
Not keen on dark chocolate?
News & Media
He isn't too keen on people.
News & Media
He is also keen on devolution.
News & Media
Unsurprisingly, none seems too keen on this.
News & Media
They are not keen on armed Shias.
News & Media
Not so keen on the rhymes, though.
News & Media
Not only are they keen on texting.
News & Media
I wasn't terribly keen on that.
News & Media
Expert writing Tips
Best practice
Pair "perpetually keen on" with specific examples to illustrate the sustained interest. For instance, "She is perpetually keen on environmental conservation, volunteering every weekend for local clean-up efforts."
Common error
While "perpetually" adds emphasis, avoid using "perpetually keen on" in very casual conversations. Opt for simpler phrases like "always eager" or "really into" to maintain a natural tone.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "perpetually keen on" functions as an adjectival phrase that describes someone's continuous and ongoing enthusiasm or interest in something. It modifies a noun by adding a sense of unwavering commitment and duration, as supported by Ludwig.
Frequent in
News & Media
40%
Science
30%
Formal & Business
10%
Less common in
Academia
5%
Encyclopedias
5%
Wiki
10%
Ludwig's WRAP-UP
In summary, "perpetually keen on" is a grammatically sound phrase used to convey a lasting enthusiasm or interest. While considered correct by Ludwig AI, its frequency is relatively rare, suggesting it's not as common in everyday language. It finds its place in neutral to formal contexts such as news and media or scientific writing. For more casual settings, alternatives like "always enthusiastic about" or "really into" may be more suitable. To express similar, sustained enthusiasm, consider alternatives such as "invariably passionate about" or "consistently interested in".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ever keen on
Uses "ever" instead of perpetually implying always being keen on something.
always enthusiastic about
Replaces "keen" with "enthusiastic", emphasizing excitement and positive feeling; "always" replaces "perpetually" for a constant state.
constantly eager for
Uses "eager" instead of "keen", suggesting a strong desire; "constantly" replaces "perpetually" for continuous action.
ceaselessly eager for
Similar to constantly eager, but with emphasis on non-stopping excitement.
invariably passionate about
Substitutes "keen" with "passionate", indicating a deep emotional commitment; "invariably" replaces "perpetually" for consistency.
endlessly passionate about
Suggests a boundless enthusiasm, intensifying the feeling.
habitually enthusiastic about
Implies enthusiasm is a recurring behavior. It's a more formal alternative.
persistently interested in
Employs "interested" instead of "keen", indicating sustained attention; "persistently" replaces "perpetually" for duration.
unfailingly interested in
Highlights the reliability of one's interest; they never fail to show interest.
continually fond of
Replaces "keen" with "fond", suggesting affection and pleasure; "continually" replaces "perpetually" for ongoing sentiment.
FAQs
How can I rephrase "perpetually keen on" to sound more formal?
For a more formal tone, consider using phrases such as "invariably passionate about" or "consistently interested in". These alternatives maintain the sense of continuous enthusiasm while elevating the register.
What's a simpler alternative to "perpetually keen on" for everyday conversation?
In casual settings, you can replace "perpetually keen on" with phrases like "always enthusiastic about", "really into", or "a big fan of". These options are less formal and more approachable.
Is it grammatically correct to use "perpetually keen on"?
Yes, "perpetually keen on" is grammatically correct. The adverb "perpetually" modifies the adjective "keen", indicating a continuous state of enthusiasm or interest. Ludwig AI confirms its usability.
What does "perpetually keen on" imply about someone's interest?
Using "perpetually keen on" suggests that someone has a long-lasting and consistent interest in something. It indicates a dedication or enthusiasm that doesn't fade quickly.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested