The best replacement for capsule is tablet.

The best alternatives to capsule are rated as following:
★★★★★  tablet
★★★  slime layer
★★  caplet
★★  powder
★★  airport extreme
★  deflector
★  car seat
★  pill
★  softgel
★  endospore
★  external hard drive
★  deflector case
★  highrise
★  time machine
★  insightly
★  convertible car seat
★  deflector iphone
★  bassinet
  cell wall
  tendon sheath
  base crm
  batchbook
  wedpics
  icloud
  tablet vitamins
  nimble
  negative stain
  airport
  syrup
  deflector iphone case
  time capsule
  nas
  capsid
  airport express
  tablet multivitamin
  glomerulus
  gel caps
  glycocalyx

Your alternative for capsule is not listed? Suggest!
Speaking about capsule, one probably shouldn't forget about time machine.

Other search terms related to capsule and their ratings are:
★★★★★ time machine
★★ machine
ethernet connection
You have in mind a companion for capsule and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of capsule in all years. Click on graph for more.
capsule
tablet
slime layer