The best replacement for correction is corrective action.

The best alternatives to correction are rated as following:
★★★★★  corrective action
★★★★  bear market
★★★  crash
★★  corrections
★★  pullback
★★  compensation
★  consolidation
★  corrective
★  criticism
★  autotune
★  color grading
★  reversal
  grading
  new bear market
  lens shift
  detention
  lasik
  auto tune
  error detection
  changes form
  corrective actions

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

Other search terms related to correction and their ratings are:
★★★★★ contacts
★★★★★ glasses
★★ cataract surgery
★★ contact lenses
You have in mind a companion for correction and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of correction in all years. Click on graph for more.
correction
corrective action
bear market