1. niddering - Noun
2. niddering - Adjective
niddering (plural nidderings)
(archaic) Synonym of nithing (“a coward, a dastard; a wretch”)
niddering (comparative more niddering, superlative most niddering)
(archaic) Synonym of nithing (“cowardly, dastardly; notoriously evil or wicked; infamous”)