Home › Words › S › sanitarinesssanitarinesssanitariness means the quality of being sanitary.Among words judged in Lexicurio's Arena, sanitariness ranks #32,478 of 42,747 for Qualifying.EtymologyFrom sanitary + -ness.nounThe quality of being sanitary.Definitions & examples from Wiktionary (CC BY-SA 3.0).