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
unquenchable thirst
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unquenchable thirst" is correct and usable in written English.
You can use this phrase to express an intense desire for something that cannot be satisfied. For example, "He had an unquenchable thirst for knowledge that drove him to read every book he could find."
✓ Grammatically correct
News & Media
Science
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
57 human-written examples
This raises a real possibility that universities' unquenchable thirst for graduate student labor could soon go unquenched.
Science & Research
Would we experience unquenchable thirst?
News & Media
George Steinbrenner's unquenchable thirst for winning.
News & Media
He had an unquenchable thirst for knowledge.
News & Media
And they had an unquenchable thirst for information about England.
News & Media
He has an unquenchable thirst for information, and a mission".
News & Media
And, I guess, in some ways, I'm a victim of this unquenchable thirst.
News & Media
Like the moviegoing public, the two youngsters seemed to have an unquenchable thirst for the new.
News & Media
But this state's electorate is quirky, with an unquenchable thirst for mavericks and rockers of boats.
News & Media
Good, because I have an unquenchable thirst for being thoroughly frightened by fiction.
News & Media
Their investigation probes not only the absurdity of American dogma but the unquenchable thirst for redemption that propels it.
News & Media
Expert writing Tips
Best practice
Use "unquenchable thirst" to describe a strong desire for something abstract, such as knowledge, power, or success. Avoid using it for literal thirst.
Common error
Don't use "unquenchable thirst" to describe physical dehydration. This phrase is reserved for metaphorical uses, describing desires that cannot be satisfied.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unquenchable thirst" functions as a noun phrase, where the adjective "unquenchable" modifies the noun "thirst". It describes an intense and insatiable desire, often for something abstract like knowledge or power. As Ludwig AI indicates, the phrase is grammatically correct.
Frequent in
News & Media
65%
Science
18%
Formal & Business
7%
Less common in
Encyclopedias
3%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "unquenchable thirst" is a common and grammatically correct expression used to describe an insatiable desire, primarily for abstract concepts rather than literal thirst. Ludwig AI confirms its proper usage. It frequently appears in news and media, science, and formal business contexts. While synonyms such as "insatiable desire" or "boundless appetite" exist, "unquenchable thirst" effectively conveys the intensity and persistent nature of the craving. Remember to avoid using it in reference to literal thirst, reserving it for metaphorical applications.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
insatiable desire
Focuses on the desire itself, using a more formal tone.
boundless appetite
Implies a limitless craving, particularly for something enjoyable.
insatiable hunger
Emphasizes a strong, persistent need, often linked to basic survival or strong desire.
limitless craving
Highlights the intensity and lack of boundaries in the desire.
unappeasable longing
Conveys a deep yearning that cannot be easily satisfied, often associated with emotional needs.
inexhaustible yearning
Stresses the endless nature of the longing or desire.
unslakable desire
Uses a less common synonym for 'unquenchable', emphasizing the inability to satisfy the thirst.
bottomless pit of desire
Emphasizes the seemingly endless and insatiable nature of the desire.
voracious appetite
Suggests an extremely eager or avid desire.
never-ending quest
Conveys the ongoing pursuit of something, often implying a strong desire for achievement or knowledge.
FAQs
How can I use "unquenchable thirst" in a sentence?
You can use "unquenchable thirst" to describe a strong and insatiable desire for something, such as "He had an "unquenchable thirst" for knowledge" or "The company had an "unquenchable thirst" for profits".
What are some synonyms for "unquenchable thirst"?
Alternatives to "unquenchable thirst" include "insatiable desire", "boundless appetite", or "insatiable hunger". The best choice depends on the specific context.
Is it appropriate to use "unquenchable thirst" in formal writing?
Yes, "unquenchable thirst" is appropriate for formal writing. While the phrase is figurative, it's widely understood and accepted in professional contexts. Just make sure that you use it in relation to abstract concepts.
What's the difference between "unquenchable thirst" and "strong desire"?
"Strong desire" is a general term for wanting something a lot. "Unquenchable thirst" implies that the desire is so intense that it can never be fully satisfied. The nuance relies on the impossibility of completely filling the need.
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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested