Home › Words › U › unceremoniousnessunceremoniousnessunceremoniousness means the quality of being unceremonious.EtymologyFrom unceremonious + -ness.nounThe quality of being unceremonious.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.unceremonial 78% match — Not ceremonial. vs unceremoniousness →ceremoniousness 77% match — The state of being ceremonious. vs unceremoniousness →unceremonially 75% match — In an unceremonial manner, abruptly, without the due formalities. vs unceremoniousness →unceremoniously 75% match — In an unceremonious manner, abruptly, without the due formalities. vs unceremoniousness →ceremonialness 74% match — The state or quality of being ceremonial. vs unceremoniousness →ceremoniless 71% match — Without ceremony. vs unceremoniousness →uncustomariness 67% match — The quality of not being customary. vs unceremoniousness →indecorousness 66% match — The quality of being indecorous. vs unceremoniousness →