The best replacement for colic is reflux.

The best alternatives to colic are rated as following:
★★★★★  reflux
★★  acid reflux
★★  fussy
★  milk allergy
★  cluster feeding
★  hunger
★  cholecystitis
★  fussiness
★  teething
★  silent reflux
★  high needs
★  growth spurt
  witching hour
  cowlick
  acute cholecystitis
  purple crying
  fussy baby
  overtired
  normal fussiness
  ureteral colic
  normal crying
  ger

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

Other search terms related to colic and their ratings are:
★★★★★ babies
★★★★★ horses
★★★ gallstones
★★ kidney stones
★★ diarrhea in horses
★ gallstone
★ stones
★ infants
★ fever in horses
baby
breastfeed babies
You have in mind a companion for colic and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of colic in all years. Click on graph for more.
colic
reflux
acid reflux