capitalism’s worst enemy has been socialism, most vocally communism.
what was the counteracting -ism to feudalism during the ages? was the counteracting -ism a different one at some point?
all replies welcome, serious textwalls and unserious oneliners alike vice versa


I don’t think there was an -ism that fits this bill. Feudalism’s end boss was enlightenment thinking and it had to play the level for a century before it could say it had beat it, at least feudalism in a traditional sense.