penetrating Synonyms

sharp keen piercing knifelike discriminating penetrative incisive acute screechy sensitive sagacious sage sapient saucisson scholarly second-sighted searching screeching quick-witted quick perceptive percipient permeating perspicacious perspicuous pervade long-headed piping probing profound puncturing pungent pervasive sharper sharp-witted trenchant ululant whistling wise needlelike firsthand apperceptive nippy high-pitched insightful razor sharp screaky traversing strong strident