What is the author's style in The Bald Soprano by Eugene Ionesco?

The Bald Soprano is an "anti-play" because its characters are anti-characters. The Smiths and Martins are entirely lacking distinct or consistent personalities; they are indistinguishable, virtually interchangeable, and essentially characterless. They speak alike, often echoing each other's phrases, as evidenced in the dialogue between the Martins. They are unable to begin and sustain meaningful discourse, for they are defined by the cliches of their class, from which they can not depart and which they never transcend. They are anti-heroes not because they are physically disabled or have weak minds or experience extraordinary bad luck but because they have no minds at all. None of them serves as a protagonist or main character in any traditional sense.