The best replacement for feedback is feedforward.

The best alternatives to feedback are rated as following:
★★★★★  feedforward
★★★★  criticism
★★★  feedbacks
★★  evaluation
★★  coaching
★★  feedforward control
★★  negative feedback
★★  positive feedback
★  input
★  suggestions
★  comment
★  appraisal interview
★  feedback
★  complaint
★  advice
★  comments
★  feed back
★  face to face feedback
★  praise
  forcing
  assessment
  chromastone
  voltage feedback
  reinforcement
  malware
  standard feedback
  bio feedback
  suggestion
  no feedback
  communication feedback
  survey
  constructive feedback
  fat momma
  bad feedback
  questions
  feedback inhibition
  complaints
  destructive feedback
  positive
  evaluative feedback
  solicit feedback

Your alternative for feedback is not listed? Suggest!
Speaking about feedback, one probably shouldn't forget about computer speakers.

Other search terms related to feedback and their ratings are:
★★★★★ computer speakers
★★★★ microphone
★★★ hearing aids
★★★ communication
★ hormones
feedback
You have in mind a companion for feedback and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of feedback in all years. Click on graph for more.
feedback
feedforward
criticism