The Collaborative International Dictionary
Jejunely
Jejune \Je*june"\, a. [L. jejunus fasting, hungry, dry, barren, scanty; of unknown origin.]
Lacking matter; empty; void of substance.
Void of interest; barren; meager; dry; as, a jejune narrative.
Juvenile; childish; immature.
Lacking nutritional value. [PJC] - Je*june"ly, adv. -- Je*june"ness, n.
--Bacon.
Wiktionary
jejunely
adv. In a jejune manner.
WordNet
jejunely
adv. in an immature manner; "his teenage son still behaves very immaturely" [syn: immaturely] [ant: maturely]