Noun
gravity [pl. gravities]
جَسَامَة {المشكلة أو المرض}
seriousness [pl. seriousnesses]
enormity {Eng.}
جَسَامَة {هندسة}
immensity [pl. immensities] , {weights & measures}
size [pl. sizes] , {weights & measures}
bigness [pl. bignesses]
bulk [pl. bulks]
volume [pl. volumes]
ikon {geogr.}
جَسَامَة {جغرافيا}
sizableness {weights & measures}
voluminosity {weights & measures}
...
weight {iness}
moment {ousness}