Submitted by György Chityil ... on Fri, 01/19/2018 - 18:28 Hierarchy: AdjectiveDescription: {{informal|pejorative}} Of or pertaining to something, especially a person, that is extremely stupid.Ngram: dumbNgram Text: dumbSource: WiktionaryIssue: 0Wiktionary tag: pejorativeNgram Count: 1Wikokit WikiText ID: 558662