The best replacement for suburb is city.

The best alternatives to suburb are rated as following:
★★★★★  city
★★  rural
★★  urban
★  postcode
★  town
  ghetto
  inner city
  outskirt
  rural areas

Your alternative for suburb is not listed? Suggest!
Speaking about suburb, one probably shouldn't forget about highest crime rate in sydney.

Other search terms related to suburb and their ratings are:
★★★★★ highest crime rate in sydney
You have in mind a companion for suburb and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of suburb in all years. Click on graph for more.
suburb
city
rural