2 definitions
Definition.com
Need (n.) is the most terrible and imperious of masters: it makes the mason build houses he will never live in and sends him to his knees to beg permission to make the rich man richer.
Definition.com
Wage labor (n.) can be worse than slavery: the slave was precious for what he had cost his master, while the free worker costs the employer nothing — "He is free, you say. Ah! That is his misfortune."