This basically sums it up:
> According to the Encyclopædia Britannica, "Exactly how communism differs from socialism has long been a matter of debate, but the distinction rests largely on the communists' adherence to the revolutionary socialism of Karl Marx." (https://en.wikipedia.org/wiki/Communism#Communism_and_social...)
(To make it more fun Marxism is also its own thing)
To keep things fun, USSR was not communist either for most of the time, it was sort of socialist I guess. There are a lot of jokes reflecting the confusion between socialism and communism and how we always go to communism but never reach it
Today there are examples of socialist but not communist countries in Europe. But if you compare them to Venezuela or Brazil you would be crazy.
Maybe we need better terminology
In the UK at least, the distinction was important because calling oneself a socialist was acceptable, whereas being a communist during the Cold War was not.
There were plenty of communists who didn't like that last part - but they were brutally purged by the autocratic-dictatorial faction. Famously: https://en.wikipedia.org/wiki/Leon_Trotsky
I'd blame the angry, simplistic Western denunciations of anything vaguely resembling communism (including socialism) on the Western monied classes. Whether Old Money, Plutocrats, Wall Streeters, wanna-be's, sycophants, or whatever - those folks generally hate any idea which might mean less for them, and more for the 99%.
That we assign to the Bolsheviks the mantle of one or another 19th c epithet is a kind of secret pact between the two sides of the Cold War. It is itself doctrinal Leninism even if the State Department spreads it. Its func