The best replacement for half is halve.

The best alternatives to half are rated as following:
★★★★★  halve
★★★★★  full duplex
★★★  heavy cream
★★  full windsor
★★  milk
★★  full day kindergarten
★  whipping cream
★  one half
★  cream
★  step
★  whole milk
★  half of
★  amazon
★  evaporated milk
★  full duplex ethernet
  light cream
  heavy whipping cream
  half
  step siblings
  full bathroom
  full helmet
  creamer
  non dairy creamer
  one-half
  full eternity ring
  buttermilk
  black and tan
  full windsor knot
  not to half
  coffee mate
  fewer than half
  double time
  coffee creamer

Your alternative for half is not listed? Suggest!
Speaking about half, one probably shouldn't forget about hyphen.

Other search terms related to half and their ratings are:
★★★★★ hyphen
★ cream
★ heavy cream
You have in mind a companion for half and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of half in all years. Click on graph for more.
half
halve
full duplex