Insipid
From BiblePortal Wikipedia
Insipid [1]
(1): ( a.) Wanting in the qualities which affect the organs of taste; without taste or savor; vapid; tasteless; as, insipid drink or food.
(2): ( a.) Wanting in spirit, life, or animation; uninteresting; weak; vapid; flat; dull; heavy; as, an insipid woman; an insipid composition.