"particular priority" is correct and usable in written English.
It is usually used to refer to something that is especially important or that receives special attention or consideration. For example: "We must give this project a particular priority, as its success is essential to the success of the company."
Bridging regional disparities in under-five deaths is a particular priority.
Impact sites in residential areas should be a particular priority.
Particular priority was given to natural disaster management – a focal theme for the World Bank, which sponsored the event.
It deliberately put poor countries first, placing particular priority on improving the access of their farmers to rich-country markets.
Retaining Roby was a particular priority for Saints in the light of the retirement of Keiron Cunningham, whose No 9 shirt he has inherited for next season.
When Republicans wrested control across the country last November, they made clear that reducing all government was important, but that cutting environmental regulations was a particular priority.
The sum involved was extraordinary: $85bn was more than the US Congress spent annually on transportation, and nearly three times as much as it spent on fighting Aids, a particular priority of the president's.
Advocacy for women and girls in our region is a particular priority not just because this is where we can be most effective, but because this is where we need to be most effective.
She wrote: "At a time of such upheaval and unrest across the world, it is reassuring to hear that the Church of Scotland has made a particular priority of working to develop a coordinated response to the issues affecting refugees and asylum seekers.
The suggestion that cuts to ESA – paid to those judged unable to work because of illness or disability – is "a particular priority" conflicts sharply with the Government's insistence that no decisions have yet been made on where the cuts should be made.
Cutting public-sector wages and welfare payments is better than cutting government investment.Putting in place reforms that slow down the rise in pension and health-care spending ought to be a particular priority, since the net present value of governments' promises to the elderly dwarf today's debts.
