Then you need to provide a credible source which provides an explanation why FR was a revolution and other is not, not a Stalin's article from 1918 you provided which is not about that at all. Left-leaning historians often define (a real) revolution as a change in ruling class, based on that definition both FR and OR were the very real revolutions (one was about passing power to bourgeois class, another about passing power to the working class), but if you are using other definitions, please provide them.