The best replacement for memorial service is funeral.

The best alternatives to memorial service are rated as following:
★★★★★  funeral
★★★★  funeral service
★  wake
★  celebration of life
★  visitation
  viewing
  funeral mass

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Speaking about memorial service, one probably shouldn't forget about cremation.

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



Google Trends

Scale is based on the average worldwide traffic of memorial service in all years. Click on graph for more.
memorial service
funeral
funeral service