Synonyms and Antonyms of fiefdom
a region of activity, knowledge, or influence
- You'll have to ask that guy—the project is his fiefdom.
area, arena, bailiwick, business, circle, department, discipline, domain, element, fief, field, firmament, front, game, kingdom, line, precinct, province, realm, specialty, sphere, terrain, walk
occupation, profession, pursuit, racket, vocation
ambit, amplitude, breadth, compass, confine, dimension(s), extent, ken, reach, scope, sweep, width