Social Justice – Bringing justice to society so that all people have the same opportunities and can take advantage of them

See Mammoth Memory justice.

Justice, we know, is fairness.

Social means relating to society or people.

To remember the meaning of the term Social Justice, use the following mnemonic:

So shall (social) we meet up with lots of people.

So social justice is "people fairness" or, in other words, fairness to people in society.