The best replacement for cavity is root canal.

The best alternatives to cavity are rated as following:
★★★★★  root canal
★★★★  stain
★★  sensitive teeth
★  sensitive
★  sensitive tooth
★  blade
★  tooth decay
★  wisdom tooth
★  abscess
★  chipped tooth
★  cracked tooth
★  blades
★  blade irons
★  tartar
★  tooth sensitivity
  caries
  pleural cavity
  forged
  gum pain
  plaque
  dead tooth
  thoracic cavity
  abdominal cavity
  abscess tooth
  tooth stain
  muscle back irons
  stain on tooth
  core
  tmj
  tooth ache
  root canal pain
  carie
  fossa
  blade clubs
  thoracic
  filling
  non cavity

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

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



Google Trends

Scale is based on the average worldwide traffic of cavity in all years. Click on graph for more.
cavity
root canal
stain