The phrase "a sharp critique of" is correct and usable in written English.
It can be used when discussing a detailed and critical analysis of a subject, work, or idea.
Example: "The article provides a sharp critique of the government's handling of the crisis."
Alternatives: "a pointed criticism of" or "a scathing review of".
Trevor Noah Gives a Sharp Critique of the N.R.A.
The 30-page motion outlined Mr. Corzine's defense and leveled a sharp critique of the commission.
Instead, it's a sharp critique of capitalism and how it squeezes people in those situations.
Mr. Ryan could have made a sharp critique of the Obama years without changing the underlying facts.
The Republican presidential candidates have built their campaigns around a sharp critique of President Obama and Democrats in Congress.
The article, a sharp critique of Mr. Gorbachev's policies, was published in the quarterly Daedalus under the pseudonym Z.
Labor under Miliband had moved left from its Blairite domestic policy moorings, with a sharper critique of capitalism.
There is a need for a closer analysis of his source material and a sharper critique of his compositional strategies.
In fact, voluntary or private initiatives can often be a better way of showing "solidarity" with the poor.He also wants a sharper critique of bodies such as the European Union.
In particular, according to research by the Democratic pollster Stan Greenberg, Mr. Obama's performance was viewed poorly by unmarried women, who wanted a more combative tone and a sharper critique of Mr. Romney's views about the middle class.
He also offered a sharp critique last month of a resolution urging that the Iranian Revolutionary Guard Corps be designated as a terrorist organization, arguing that it would give President Bush an opening to seek war with Iran.
