In which style do all voices sing together in a unified rhythm, making the text clear and emphasized?

The emphasis on a unified rhythm among all voices is a defining characteristic of homorhythmic texture. In this style, multiple voices sing the same rhythm, which enhances the clarity and emphasis of the text being performed. This technique makes it easier for the audience to understand the lyrics, as all parts are aligned rhythmically, drawing attention to the words through their synchronized delivery.

In contrast, word painting refers to a compositional technique where the music reflects the literal meaning of the text, which may not necessarily involve all voices singing in a unified rhythm. Monophonic texture consists of a single melodic line without any harmonic accompaniment or multiple voices, so it does not apply to the scenario of multiple voices working together with rhythm. Syncopation involves placing emphasis on beats or parts of beats that are usually unaccented, creating a rhythmic complexity that can detract from the clarity of the text when voices do not sing in unison.