Jejune

[ ji-joon ]

  1. without interest or significance; dull
  2. juvenile; immature; childish
  3. lacking knowledge or experience
  4. deficient or lacking in nutritive value

Examples of jejune in a sentence:

  • While my peers laughed at my dress and called it jejune, my instructor gave my design the highest grade in the class
  •  They were of great service in correcting my jejune generalizations.