When it comes to finding synonyms for "the beat of a drum," one can turn to a variety of words that capture the rhythm and tempo of this musical instrument. One option is to describe the beat as a "pulsation," which suggests a steady and forceful rhythm that drives the music forward. Another synonym is "throb," which implies a rhythmic and perhaps even primal sensation that is felt throughout the body. "Cadence" can also be used to describe the beat of a drum, as it refers to a rhythm or flow that is repeated over time. Ultimately, the right synonym will depend on the context and mood of the music being played.