Synonyms of expertise

1 Syllable
knack, chops, skill, bag, goods, line, stuff, craft, oil, art
2 Syllables
prowess, deftness, command, judgment, know-how, savvy, makings, cunning, dodge, aptness, artwork, talent, sharpness
3 Syllables
scholarship, mastery, finesse, handiness, learnedness, readiness, expertism, knowledge, expertness, craftsmanship, workmanship, ableness, adeptness, mastership, adroitness, cleverness, skillfulness
4 Syllables
facility, proficiency, competencies, artisanship, ability, proficiencies, ingeniousness, masterliness, competence, easygoingness, virtuosity, dexterity, efficiency, efficiencies, competency
5 Syllables
professionalism, professionalisms, informality