Added 10 October 2026 colossality noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about colossality at Wordnik → Where our words come from → The quality of being colossal; hugeness. Related Words: colossalnessgiganticnessgiantnesshugenessginormousnessenormousnesscollinessglobulousnesslargenessoverlargenesscolonialitymagnanimousness Back to today's word