- acumen
- I(New American Roget's College Thesaurus)n. discernment, shrewdness, penetration; intelligence.Ant., dullness, obtuseness.II(Roget's IV) n.Syn. keenness, insight, penetration, perspicacity, percipience, discernment, sharpness, acuteness, astuteness, sagacity, cleverness, shrewdness, accuracy, intelligence, wisdom, long-headedness, understanding, comprehension, intuition, sensitivity, vision, grasp, perception, smartness, brilliance, farsightedness, keensightedness, awareness, cunning, guile, acuity, wit, quickness of perception, perspicuity, mental acuteness, mother wit, esprit (French), foresightedness, quick sense, quickness, intellect, discrimination, judgment, good taste, refinement, brains*, horse sense*, know-how*, high I.Q.*, smarts*.Ant. stupidity*, dullness, obtuseness.III(Roget's 3 Superthesaurus) (VOCABULARY WORD) n.[AK yuh mun]mental sharpness, accurate and quick judgment.Frank lacks the acumen needed to succeed in the stock market.SYN.: sharpness, shrewdness, quickness, intelligence, perceptiveness, keenness, insight, judgment, astuteness, discernment, acuity, smarts, sagacity, wisdom.ANT.: ignorance, dullness, stupidity, naiveteIV(Roget's Thesaurus II) noun Skill in perceiving, discriminating, or judging: astuteness, clear-sightedness, discernment, discrimination, eye, keenness, nose, penetration, perceptiveness, percipience, percipiency, perspicacity, sagacity, sageness, shrewdness, wit. See ABILITY, CAREFUL.
English dictionary for students. 2013.