"jejune" in the adjective sense
1. inadequate, poor, short, jejune
of insufficient quantity to meet a need
"an inadequate income"
"a poor salary"
"money is short"
"on short rations"
"food is in short supply"
"short on experience"
"the jejune diets of the very poor"
2. adolescent, jejune, juvenile, puerile
displaying or suggesting a lack of maturity
"adolescent insecurity"
"jejune responses to our problems"
"their behavior was juvenile"
"puerile jokes"
3. insipid, jejune
lacking interest or significance or impact
"an insipid personality"
"jejune novel"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License