jejune [ji-joon]
adjective
1. without interest or significance; dull; insipid: a jejune novel.
2. juvenile; immature; childish: jejune behavior.
3. lacking knowledge or experience; uninformed: jejune attempts to design a house.
4. deficient or lacking in nutritive value: a jejune diet.
Can be confused
juvenile.
See more synonyms on Thesaurus.com
Origin: 1605-15; < Latin jējūnus empty, poor, mean
Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.