long suit

something for which a person shows a special talent one-on-one politicking is her long suit Synonyms forte, métier (also metier), speciality, specialty, strong suit, thingRelated Words area, arena, bailiwick, business, circle, demesne, department, discipline, domain, fief, fiefdom, field, line, precinct, province, realm, sphere, terrain; element; aptitude, aptness, bent, faculty, flair, genius, gift, knack, talent; pursuit, racket, vocation; inclination, leaning, partiality, penchant, predilection, predisposition, proclivity, propensity, tendency