1. excessive or problematic diversity, especially when it creates complexity, fragmentation, or difficulty in coordination or decision-making
Usage: often used in business, organizational, or policy contexts; sometimes considered a critical or negative assessment

Examples

• The company struggled with overdiversity in its product lines, making it hard to maintain quality control.
• Critics argued that overdiversity in the curriculum diluted core educational standards.
• The overdiversity of competing standards in the industry slowed innovation.
• Some economists warn that overdiversity in supply chains can create inefficiency rather than resilience.
• The committee's overdiversity of viewpoints, while inclusive, made reaching consensus nearly impossible.