Branch, area, area, and arm are all synonyms for sector. Whole and unity are these antonyms of sector. And here are another 33 synonyms for sector.
Sector Synonyms
1. district
- Area
- Belt
- Borough
- District
- Division
- Locale
- Locality
- Neighbourhood
- Part
- Precinct
- Province
- Quarter
- Region
- Section
- Side
- Territory
- Tract
- Zone
- Hood
2. part
- Area
- Arm
- Branch
- Category
- Department
- Division
- Field
- Layer
- Part
- Sphere
- Stratum
- Subdivision
- Corner