1. in a manner that lacks substance, interest, or nutritive value; dully or emptily
Usage: formal; literary

Examples

• The speaker jejunely repeated the same talking points without adding any new insights.
• She jejunely summarized the complex novel in just two sentences.
• The article jejunely covered the important topic without depth or analysis.
• He jejunely dismissed the concerns without proper consideration.
• The presentation jejunely skimmed over the crucial details.