knowledgeable Synonyms

lettered learned well-educated knowing versed well-read studious urbane skilled trained talented smart sophic sophisticated skilful qualified quick-witted sagacious sage sapient scholarly sciential seasoned self-educated self-taught sensible sharp shrewd versant verse apperceptive smart as a whip up to date enlightened in the know practised self-aware specialistic streetwise witting worldly wise battle-scarred cognisant worldly veteran well-informed wise workmanlike au courant up on