1. the quality of being dull, lacking substance, or offering nothing that is stimulating or challenging

Examples

• The vapidity of the conversation made her want to leave the party early.
• Critics complained about the vapidity of the reality TV show.
• His speech was criticized for its vapidity and lack of meaningful content.
• The vapidity of social media posts often masks deeper issues.
• She grew tired of the vapidity of small talk at networking events.
• The novel’s vapidity disappointed readers who expected more depth.
• The vapidity of the presentation left the audience unengaged.