Added 10 October 2026 glossiness /ˈɡlɒs.i.nəs/ noun Categories: Describing WordsObscure Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about glossiness at Wordnik → Where our words come from → The property of being smooth and shiny. Related Words: glossburnishpolishglassinessgleaminessglowinessglosslessnessglamorousnessgloppinessunglossinessglazinessglairiness Back to today's word