The best replacement for fraternities is sororities.

The best alternatives to fraternities are rated as following:
★★★★★  sororities
★★★★★  gangs
★  dorms
★  white fraternities
★  final clubs
  black fraternities

Your alternative for fraternities is not listed? Suggest!
Speaking about fraternities, one probably shouldn't forget about no hazing.

Other search terms related to fraternities and their ratings are:
★★★★★ no hazing
★★ hazing
You have in mind a companion for fraternities and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of fraternities in all years. Click on graph for more.
fraternities
sororities
gangs