← DefinitionshareGuesssavvyadjectiveHaving practical knowledge, intelligence, and good judgment; shrewd.nounPractical knowledge, understanding, or know-how.verbTo understand or get the idea of something; to know.Synonymsshrewdadjectiveperceptiveadjectiveastuteadjectiveexpertisenounknow-hownoununderstandverbcomprehendverbAntonymsnaiveadjectivefoolishadjectiveignorancenounmisunderstandverb