underemployed
1. [ adjective ] (work) employed only part-time when one needs full-time employment or not making full use of your skills
Examples:

"migrants are likely to be poor and underemployed" "able people are kept underemployed"

Related terms: part-time
Similar spelling:   underclothed
  underpopulated
  underexpose
  underproduce
  underscore
  under_fire
  under_arms
  underexposure
  undereducated
  undreamed_of
  underproduction
  underprice
  underestimate