Submitted by György Chityil ... on Fri, 01/19/2018 - 19:32 Hierarchy: AdjectiveDescription: Not giving sufficient attention or thought, especially concerning the avoidance of harm or mistakes. {{defdate|from 16th c.}}Ngram: carelessNgram Text: carelessSource: WiktionaryIssue: 0Wiktionary tag: from 16th c.Ngram Count: 1