Added 9 October 2026 cleverness /ˈklɛvɚnəs/ noun Categories: Mind & IdeasDescribing WordsRare Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about cleverness at Wordnik → Where our words come from → The property of being clever. Something clever, or done cleverly. Related Words: ingeniousnessingenuitysmartnessinventivenessbrightnessresourcefulnessgeniustrickjokeployintellectability Back to today's word