The best replacement for aspiration is penetration.

The best alternatives to aspiration are rated as following:
★★★★★  penetration
★★★★★  biopsy
★★★★★  inspiration
★★★  ambition
★★★  inhalation
★★  choking
★  respiration
★  d&c
★  goal
★  needle biopsy
★  drainage
★  core needle biopsy
★  sharp curettage
★  abortion pill
★  asphyxiation
★  medical abortion
  surgical abortion
  core biopsy
  fna biopsy
  feeding tube
  suction curettage
  bone marrow biopsy
  fna
  open biopsy

Your alternative for aspiration is not listed? Suggest!
Speaking about aspiration, one probably shouldn't forget about im injections.

Other search terms related to aspiration and their ratings are:
★★★★★ im injections
★★★ g tube
★ acid reflux
★ peg feeding
★ dysphagia
intramuscular injections
g-tube
reflux
im injection
peg tube feeding
You have in mind a companion for aspiration and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of aspiration in all years. Click on graph for more.
aspiration
penetration
biopsy