Synonyms for Propertyless (same or very similar meaning)
WordNet sense 1 (the lowest class of citizens of ancient Rome who had no property):
proletarian
WordNet sense 2 (of those who work for wages especially manual or industrial laborers):
blue-collar, working-class, wage-earning, blue-collar
WordNet sense 3 (occupying the lowest socioeconomic position in a society):
lower-class, low-class
From the ODE community, based on WordNet
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