The best replacement for sprout is shoot.

The best alternatives to sprout are rated as following:
★★★★★  shoot
★★★  nick jr
★★  bud
★★  soak
★  rockin green
★  microgreen
★  hootsuite
★  germinate
★  tripp trapp
★  seedling
  brussels sprout
  worm

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

Other search terms related to sprout and their ratings are:
★★★★★ chica
You have in mind a companion for sprout and it is not yet here? Propose!



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sprout
shoot
nick jr