Added 9 October 2026 superintensity noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about superintensity at Wordnik → Where our words come from → The quality of being very intense. Related Words: overintensityintensionintensificationintensifyingintensifieroverintensificationelevenoverpoweringnessvehemencesuperoverwhelmingnesssuperextensivityintensive Back to today's word