noun
- the quality of being jejune; lack of substance, dullness, or immaturity
Usage: formal; rare
Examples
- The jejunity of his argument became apparent under scrutiny.
- Critics noted the jejunity of the novel’s plot and characters.
- Her speech suffered from a certain jejunity that failed to engage the audience.
- The jejunity of the presentation disappointed those expecting deeper analysis.
- Despite his education, there was an intellectual jejunity to his writing.