ponderosity ponderosapine • ponderous · · · Info · Definitions · Synonyms · Characters · · ponderosity · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the property of being large in mass. Synonyms: heft, heftiness, massiveness, ponderousness. · · Noun Definition 1 Synonyms · · · heft · · Synonym 1 heftiness · · Synonym 2 massiveness · · Synonym 3 ponderousness · · Synonym 4 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079