Ethicist

//ˈɛθɪsɪst// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A person, especially a philosopher, who studies ethics (principles governing right and wrong conduct).
  2. 2
    a philosopher who specializes in ethics wordnet
  3. 3
    A person who advocates a particular set of principles governing right and wrong conduct.

Etymology

From ethics + -ist, changing /ks/ to /θ/ for ease of pronunciation and dropping the -s.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.