The best replacement for infants is toddlers.

The best alternatives to infants are rated as following:
★★★★★  toddlers
★★  babies
★★  minors
★★  newborns
★  full term infants
★  language development in infants
★  children ibuprofen
★  prevacid
  childrens tylenol
  postmature infants
  breast fed infants
  elderly
  newborn
  infants

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

Other search terms related to infants and their ratings are:
★★★★★ acid reflux
★★★ constipation
★★ rsv
★★ reflux
★ spitting up
★ chicken pox
★ thrush
colic
attachment
You have in mind a companion for infants and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of infants in all years. Click on graph for more.
infants
toddlers
babies