unjust

/ʌnˈdʒʌst/
adjective
  1. Not fair or morally right; based on or showing unfairness.
    • It is unjust to punish someone without hearing their side of the story.
    • The workers protested against the unjust treatment they received.
    • Many people believe the law is unjust and needs to be changed.
Antonyms
What does "unjust" mean? | whatsthatwordmean | whatsthatwordmean