moral compass

American  

[mawr-uhl kuhm-puhs, mor‐] / ˈmɔr əl ˈkʌm pəs, ˈmɒr‐ /

noun

1. an internalized set of values and objectives that guide a person with regard to ethical behavior and decision-making.

   a rebellious teenager without a moral compass.

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Etymology

Origin of moral compass

First recorded in 1840–45

Example Sentences

And the more one relies on vice signaling as a style of action and communication, the less relevant and powerful the in-group’s moral compass is as a practical constraint on anyone’s behavior.

From Salon

Fail here, and we confirm that international relations have lost their moral compass entirely.

From Los Angeles Times

We once endured conditions far worse than today without losing our moral compass.

From The Wall Street Journal

Morgan said she understood there were "complexities and we need the United States" but added "if you don't hold on to international law you lose your moral compass".

From BBC

After two years of dating Marty, a cute roller hockey player with an unwavering moral compass, I knew I wanted to have a child with him.

From Los Angeles Times