j 8 e 1 j 8 u 1 n 1 e 1 n 1 e 1 s 1 s 1
10 letters · 24 points in Scrabble
Meaning
noun lacking and evidencing lack of experience of life
noun the quality of being vapid and unsophisticated
noun quality of lacking nutritive value
originFrom jejune + -ness.
Etymology from Wiktionary, CC BY-SA 3.0