The phrase "a very sensitive one" is correct and usable in written English.
It can be used to describe a topic, issue, or situation that requires careful handling or consideration due to its delicate nature.
Example: "The discussion about mental health can be a very sensitive one, so we should approach it with empathy and understanding."
Alternatives: "a highly delicate matter" or "a particularly touchy subject".
" At the hearing Mr Papandreou told the MPs the issue of the 2,500-year-old 2,500-year-old 2,500-year-old one and a very imarblest one" to the people of Greece.
Sometimes a topic raised by POIS participants was a very sensitive one - such as someone's recent diagnosis of a terminal illness or suicidal thoughts.
Um, so it's…it was a very sensitive one for…like so, for example, um, women that have just recently lost a husband, I think that was really difficult for them to ask for that outsider support to do a job that they feel has been done for them in the past, that sort of thing.
Asked about Mr. Snowden's current status in Moscow, Mr. Assange said that the situation was "a very sensitive one," adding, "It's a matter of international diplomatic negotiations, so there's little that I can productively say about what is happening directly".
"It is obviously a very sensitive one.
It's angered many in Germany, where the issue of snooping is historically a very sensitive one, and many are asking: "What?
"It's a very sensitive issue," one consular official admits.
"This is a very sensitive topic," said one official explaining the government's stance on affirmative action.
I was a very sensitive kid but one night I came down here and I was beating the bullies up in the gym –which felt good to me".
SENATOR HATCH: On the issue of profiling, which, of course, is a very sensitive issue, you say one way or the other -- or can you say one way or the other whether fear of being accused of improper, quote, "racial profiling," unquote, may have caused law enforcement agents to be reticent in investigating claims or approving investigations into certain suspects?
'This is a very sensitive area for Sky,' said one senior source.
