The phrase "a troublesome one" is correct and usable in written English.
It can be used to describe something or someone that causes difficulty or annoyance.
Example: "The project turned out to be a troublesome one, requiring more resources than initially anticipated."
Alternatives: "a challenging one" or "a difficult one."
The question is a troublesome one, with persuasive arguments on both sides.
The American managers of a sister division that uses these widgets look at the Tennessee plant as just another vendor, perhaps even a troublesome one because it is new and not entirely reliable.
The issue of the continued detention of political prisoners could be a troublesome one for the new Government, officials acknowledge, since it could bring criticism from international human rights groups.
It has proved a troublesome one for the Rangers support, as it would any fanbase who had so idolised an individual when breaking all records as a centre-forward.
The Grand Jury, which indicted him, at the urging of Anthony Comstock, made itself ridiculous and there was danger that his case would be a troublesome one to the courts.
"Mugabe is the father, but not a beloved father, a troublesome one, the kind the son wishes would just listen to him once in a while," Mr. Gevisser said.
And, perhaps, a somewhat troublesome one.
But Section 5 has always been seen as the more powerful enforcement tool in the circumstances in which it applies, because jurisdictions have the burden of proof under Section 5 while challengers have the burden of proof under Section 2. The case, Reno v. Bossier Parish School Board, No. 98-405, has been a particularly troublesome one for the court over the last three years.
He quickly identified that the public outrage not only aligned with the players but was even, in part, directed by their response, and did not hesitate to kick an owner, one of his bosses (albeit a troublesome, unpopular one), out of the league.
tourdust.com/products/1046-6-day-toubkal-circuit Taking in springs, bare plateaux and extraordinary geology – including the Hekla volcano, called the Gateway to Hell, as well as that unpronounceable, troublesome one – this famous 55km route takes you over fresh lava fields in the Landmannalaugar region, and takes about a week.
Here are a few particularly troublesome ones.
