noun
Refers to a principle or system of moral rules, often in philosophical or ethical contexts.
カントは道徳律を重視した。
Kant placed great importance on the moral law.
倫理 refers to ethics as a field or system of moral principles, while 道徳律 specifically denotes a law or rule within that system.
Compound of 道徳 (morals) and 律 (law, rule).