The best replacement for precipitation is agglutination.


The best alternatives to precipitation are rated as following:
★★★★★  agglutination
★★★★★  crystallization
★★★  condensation
★★★  evaporation
★★  humidity
★  acid base
★  rainfall
★  flocculation
★  recrystallization
  redox
  condensation is
  adsorption
  topography
  sedimentation

Your alternative for precipitation is not listed? Suggest!
Speaking about precipitation, one probably shouldn't forget about trichloroacetic acid.

Other search terms related to precipitation and their ratings are:

★★★★★ trichloroacetic acid
★★★ cold front
You have in mind a companion for precipitation and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of precipitation in all years. Click on graph for more.
precipitation
agglutination
crystallization