The best replacement for drum is disc brakes.

The best alternatives to drum are rated as following:
★★★★★  disc brakes
★★★★★  toner
★★  disc chipper
★★  barrel
★★  disk brakes
★★  orbital floor sander
★★  cartridge
★★  flow through humidifier
★  antelope
★  belt sander
★  golden virginia
★  disc
★  orbital sander
  toner cartridge
  bypass humidifier
  rotor
  sheepshead
  red drum
  infected ear drum
  flatbed scanner
  disk
  fuser
  orbital sanders
  side drum
  timpani
  acoustic drum
  fiddle
  disk brake
  drum
  cake board
  tympani
  22
  flow through humidifiers
  disc brake
  redfish
  disk breaks
  modern drummer
  orbital floor sanders

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

Other search terms related to drum and their ratings are:
★★★★★ fife
dome
sitar
You have in mind a companion for drum and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of drum in all years. Click on graph for more.
drum
disc brakes
toner