How do you spell Ponderous 

Available Definitions:
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.

Antonyms of "Ponderous"