Submitted by György Chityil ... on Sat, 01/20/2018 - 01:15 Hierarchy: AdjectiveDescription: {{rare}} Not ephemeral (lasting for as reasonable time)Ngram: unephemeralAntonym: ephemeralNgram Text: unephemeralSource: WiktionaryIssue: 0Wiktionary tag: rareNgram Count: 1