Submitted by György Chityil ... on Fri, 01/19/2018 - 18:41 Hierarchy: AdjectiveDescription: {{figuratively|by extension|of a person}} Evasive; difficult to pin down.Ngram: slipperyNgram Text: slipperySource: WiktionaryIssue: 0Wiktionary tag: by extensionNgram Count: 1