egalitarian

/IH0 G AE0 L AH0 T EH1 R IY0 AH0 N/
noun
  1. 1

    A person who accepts or promotes social equality and equal rights for all people.

Synonyms

adjective
  1. 1

    Characterized by social equality and equal rights for all people.

Synonyms

Source: https://en.wiktionary.org/wiki/egalitarian