Ponderous
From BiblePortal Wikipedia
Ponderous [1]
(1): ( a.) Very heavy; weighty; as, a ponderous shield; a ponderous load; the ponderous elephant.
(2): ( a.) Important; momentous; forcible.
(3): ( a.) Heavy; dull; wanting; lightless or spirit; as, a ponderous style; a ponderous joke.
