underclass

Definitions of underclass
1

n the social class lowest in the social hierarchy

Synonyms:
lower class
Type of:
class, social class, socio-economic class, stratum
people having the same social, economic, or educational status

adj belonging to the lowest and least privileged social stratum

underclass mothers and children”
Synonyms:
underprivileged
lacking the rights and advantages of other members of society

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