The best replacement for workshop is seminar.

The best alternatives to workshop are rated as following:
★★★★★  seminar
★★★  training
★★  studio
★★  conference
★  work shop
★  meeting
★  genius bar
★  presentation
★  symposium
  studio another name for
  chapterhouse
  adobe encore
  blizzard
  privateer press
  plan b
  guided reading
  garage
  6 trait
  focus group
  digital tutors
  habitat
  literacy centers
  lecture
  seminars
  clinic

Your alternative for workshop is not listed? Suggest!
Speaking about workshop, one probably shouldn't forget about carport plans.

Other search terms related to workshop and their ratings are:
★★★★★ carport plans
★★★ carport
★★ changing gear
You have in mind a companion for workshop and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of workshop in all years. Click on graph for more.
workshop
seminar
training