The phrase "confrontational voice" is correct and usable in written English.
It can be used to describe a tone or manner of speaking that is aggressive or challenging.
Example: "During the debate, her confrontational voice made it difficult for others to express their opinions."
Alternatives: "aggressive tone" or "challenging manner."
These individuals often have a very forceful confrontational voice.
Akpan, a Nigerian Jesuit priest currently assigned to a seminary in Zimbabwe, doesn't write in the confrontational, impassioned voice of the muckraker or the reformer.
But whatever phrase is chosen, the blue book counsels, "The last thing we want is for a conductor to overreact, and to make an announcement in a confrontational tone of voice".
Gen. J. Scott Gration, President Obama's Sudan envoy, and the more confrontational approach often voiced by Susan E. Rice, the United States ambassador to the United Nations.
From New York, Neshat's political voice has become as confrontational as her art about Iran.
But in a move that Judge Nicholas G. Garaufis later called "unheard of," he turned over the cross-examination to a colleague, George R. Goltzer, who pursued a confrontational line of questioning, raising his voice and asking Mr. Massino if he felt like a hypocrite.
A confident voice level makes her "confrontational" or "loud".
Tennant gives a further serrated edge to this confrontational comedy through the variety of voices he deploys.
And if I were entirely convinced, I might still be able to reasonably support certain kinds of unions (the participatory German and Japanese kind, not so much the traditionally confrontational American kind) because they increase workers' voice and participation.
Even when he drops his voice to a menacing whisper or blows a confrontational gust of smoke from one of his cigars, Mr. Affleck registers a hint of panicky uncertainty.
