Home › Words › G › gargantuanismgargantuanismgargantuanism means the state or condition of being gargantuan.EtymologyFrom gargantuan + -ism.nounThe state or condition of being gargantuan.e.g.“For some writers, the flowering of chamber music around 1910 represents a reaction against the gargantuanism cultivated so vigorously in the previous century.” — 2004, Stephen Hefling, Nineteenth-Century Chamber Music:Definitions & examples from Wiktionary (CC BY-SA 3.0).