Submitted by György Chityil ... on Fri, 01/19/2018 - 18:05 Hierarchy: NounDescription: {{logic}} {{countable}} A proposition that is false for all values of its variables.Ngram: contradictionNgram Text: contradictionSource: WiktionaryIssue: 0Wiktionary tag: logicNgram Count: 1Wikokit WikiText ID: 461684