Crossword clue: that system of ethics which defines and enforces moral obligation by its relation to happiness or personal well-being.

The most common answer is eudaemonism (11 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

eudaemonism 11 letters web-def

That system of ethics which defines and enforces moral obligation by its relation to happiness or personal well-being.

eudemonism 10 letters web-def

That system of ethics which defines and enforces moral obligation by its relation to happiness or personal well-being.