The best replacement for restraint is constraint.

The best alternatives to restraint are rated as following:
★★★★★  constraint
★★★★  activism
★★★★  judicial activism
★★  enabler
★  fall arrest
★  seclusion
★  time constraint
★  restriction
★  indulgence
★  restrain
★  constraint army
★  fall protection
  booster seat
  self indulgence
  deprivation of liberty
  thrust blocks
  active restraint
  self control
  physical restraint
  censorship

Your alternative for restraint is not listed? Suggest!
Speaking about restraint, one probably shouldn't forget about judicial activism.

Other search terms related to restraint and their ratings are:
★★★★★ judicial activism
You have in mind a companion for restraint and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of restraint in all years. Click on graph for more.
restraint
constraint
activism