1. the quality or state of being informative; the degree to which something provides useful or relevant information

Examples

• The informativeness of the report made it valuable for decision-making.
• Teachers appreciate the informativeness of textbooks that explain concepts clearly.
• The informativeness of the documentary impressed viewers with its depth and detail.
• We evaluated the informativeness of each source before including it in our research.
• The informativeness of the presentation helped the audience understand the complex topic.
• Social media posts vary greatly in their informativeness and reliability.