The phrase "a wave of skepticism" is correct and usable in written English.
It can be used to describe a sudden increase in doubt or disbelief regarding a particular issue or situation.
Example: "After the announcement of the new policy, there was a wave of skepticism among the employees about its effectiveness."
Alternatives: "a surge of doubt" or "a tide of disbelief."
On Monday, President Kim's critics rode a wave of skepticism and won an overwhelming vote of no confidence.
His remarks followed a wave of skepticism about repeated US assertions that Isis fighters are on the defensive.
Now it is mainstream news outlets, which Fox News so often portrays as liberally biased, that are facing a wave of skepticism.
Mr. Steele has sought to tap into grass-roots activism to build support against a wave of skepticism from Republican officials, many of whom presided over the committee in the administration of President George W. Bush.
But it also set off a wave of skepticism from Democrats and union supporters, who had viewed the contest as an outlet for their fury at the Republican cuts to collective bargaining rights.
The flurry of conflicting reports, coming as the deposed leader was moved to the relative comfort of the military hospital in Maadi, where the Shah of Iran spent his last days, prompted a wave of skepticism and mockery from Egyptian bloggers and journalists, who accused the government news agency MENA of exaggerating the seriousness of Mr. Mubarak's condition.
The government's striking response to the reported terror threat in recent days has coincided with a wave of unprecedented skepticism about the N.S.A.'s sweeping surveillance programs since Mr. Snowden's disclosures.
These technologies were hailed as a new dawn in cancer biology and oncology practice; however, after the initial wave of enthusiasm, a wave of (over)skepticism followed [ 9, 10].
But they face a serious challenge staving off a wave of Euro-skepticism gripping the continent.
She moved on to the leukemia part of Kekua's story, which she prefaced with a new wave of skepticism.
Instead, by fanning out to small towns, neighborhood squares and workday traffic areas, they said they hoped to emphasize a growing wave of skepticism and dissent to war.
