challenging subject

collocation in English

meaningsofchallengingandsubject

These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withsubject.
challenging
adjective
uk
/ˈtʃæl.ɪn.dʒɪŋ/us
/ˈtʃæl.ɪn.dʒɪŋ/
difficult, in a way that tests your ability ...
See more atchallenging
subject
noun[C]
uk
/ˈsʌb.dʒekt/us
/ˈsʌb.dʒekt/
the thing that is being discussed, considered, ...
See more atsubject

(Definition ofchallengingandsubjectfrom theCambridge English Dictionary© Cambridge University Press)

Examplesofchallenging subject

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
This is achallengingsubjectwhich requires further careful investigation.
From theCambridge English Corpus
The ever-changing role of culture, in addition to its multitude of meanings both within and outside of academic circles, make it an especiallychallengingsubjectfor study.
From theCambridge English Corpus
Agriculture is without doubt the most complex andchallengingsubjectof negotiation in this round.
FromEuroparl Parallel Corpus - English
On this vital and highlychallengingsubject– with several tens of billions of dollars at stake each year – a collective awareness is clearly beginning to emerge.
FromEuroparl Parallel Corpus - English
The play itself is noted for itschallengingsubjectmatter.
From
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.
The understanding of the relationship of interactions across a range of scales in space and time is one of the most fascinating and challenging subjects in modern ecology.
From theCambridge English Corpus
They are challenging subjects for study owing to the difficulties associated with extraction and crystallization.
From
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.
Direct conversion of methane into other useful products is one of the most challenging subjects to be studied in heterogeneous catalysis.
From
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.
The inflorescence of banksias is regarded as one of the most challenging subjects to depict.
From
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.
Athey's work explores challenging subjects like the relationships between desire, sexuality, and traumatic experience.
From
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
Want to learn more?
Go to the definition ofchallenging
Go to the definition ofsubject
See other collocations withsubject