Definitions for jejuneness
Random House Webster's College Dictionary
lacking interest or significance; insipid:
a jejune novel.
lacking maturity; childish:
lacking nutritive elements:
a jejune diet.
Origin of jejune:
1605–15; < L jējūnus empty, poor, mean
callowness, jejuneness, juvenility(noun)
lacking and evidencing lack of experience of life
jejunity, jejuneness, tameness, vapidity, vapidness(noun)
the quality of being vapid and unsophisticated
quality of lacking nutritive value
The state or condition of being jejune.