Dionne Warwick's ten nearest neighbors by audience similarity are activists, journalists, and civic voices — not other musicians. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 1.0 indicates near-identical audience shape regardless of what the entities actually do.
The top 10 form a tight band between 0.95 and 0.98, consistent with the flat shape classification. DeRay Mckesson leads at 0.9784, followed by Michael Harriot at 0.9731 and Brittany Cunningham at 0.9689. Four of the ten neighbors carry the Activists subcategory — Mckesson, Cunningham, Samuel Sinyangwe (0.9581), and Bree Newsome (0.9543). Two are Journalists: Harriot and Nikole Hannah-Jones (0.9670). The remaining four are W. Kamau Bell (Comedians, 0.9679), Black Lives Matter (Activism, 0.9633), Clint Smith (Authors, 0.9602), and Cori Bush (Politicians, 0.9570). No neighbor in the top 10 shares Warwick's own subcategory of Musicians and Bands.
The flat shape and the consistent subcategory mix together indicate an audience defined less by music fandom than by civic and social engagement — a structural signature that holds across the full top 10 without a single dominant pull.