The best replacement for sink is float.

The best alternatives to sink are rated as following:
★★★★★  float
★★★★★  source
★★★  swim
★★  jolly
★  stainless steel
★  rick scott
★  float experiment
★  undermount sink
★  scott
★  single sink
★  float worksheets
★  sail
★  vanity
★  source plc
★  counter bore
★  cast iron sink
★  ceramic
★  cast iron
  porcelain
  source population
  drop in sink
  lavatory
  undermount
  basin
  current source
  stainless
  stainless steel sink
  david jolly
  float worksheet
  float science project
  granite
  top mount
  scott polls
  double sink
  standard sink
  capcom
  floor drain
  float experiments
  kitchen sink

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

Other search terms related to sink and their ratings are:
★★★★★ cabinet
★★★★★ drainboard
★★★★ drainer
★★★★ drain
★★★ garbage disposal
★★ vanity
★★ pedestal
★ faucet
★ draining board
double drainer
hose reel
integral drainboard
countertop
You have in mind a companion for sink and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of sink in all years. Click on graph for more.
sink
float
source