Home › Words › N › nidderlingnidderlingnidderling means unmanly.Among words judged in Lexicurio's Arena, nidderling ranks #2,165 of 42,752 for Qualifying.EtymologyCorruption of niddering.adjUnmanly.nounSomeone who is weak and cowardly.Definitions & examples from Wiktionary (CC BY-SA 3.0).