THESAURUS
expertise
ability, acquaintance, address, adeptness, adroitness, aesthetics, airmanship, all-knowingness, art, artfulness, artisanship, artistic taste, artistry, bravura, brilliance, capability, capacity, cleverness, command, competence, connoisseurship, control, coordination, corpus, craft, craftsmanship, cross-disciplinary knowledge, cunning, data, datum, deep knowledge, deftness, dexterity, dexterousness, dextrousness, dilettantism, diplomacy, efficiency, encyclopedic knowledge, epicureanism, epicurism, experience, expertism, expertness, extensive knowledge, facility, facts, factual base, familiarity, finesse, friandise, gastronomy, general knowledge, grace, grip, handiness, horsemanship, information, ingeniousness, ingenuity, intelligence, intimacy, judgement, ken, knack, know-how, knowing, knowledge, marksmanship, mastership, mastery, omniscience, pansophy, polyhistory, polymathy, practical ability, practical knowledge, private knowledge, privity, proficiency, profound knowledge, prowess, quickness, ratio cognoscendi, readiness, resource, resourcefulness, savoir-faire, savvy, seamanship, self-knowledge, skill, skillfulness, special knowledge, style, tact, tactfulness, technic, technical brilliance, technical mastery, technical skill, technics, technique, timing, virtu, virtuosity, wit, wizardry, workmanship