jejune
Cross references:
1. insipid
je.june \ji-'ju:n\ \-'ju:n-n*s\ aj [L jejunus] 1: lacking nutritive value
{~ diets} 2: lacking interest or significance : DULL {~ lectures} 3:
lacking maturity : PUERILE {~ remarks on world affairs)> - je.june.ly av
Webster's English Dictionary