Found 2 items, similar to ponderosity.
English → English (WordNet) Definition: ponderosity ponderosity n : the property of being large in mass [syn: heft, heftiness, massiveness, ponderousness]
English → English (gcide) Definition: Ponderosity Ponderosity \Pon`der*os"i*ty\, n.; pl. Ponderosities. [OF. ponderosit['e].] The quality or state of being ponderous; weight; gravity; heaviness, ponderousness; as, the ponderosity of gold. --Ray. [1913 Webster]