a set of personal or social standards for good or bad behaviour and character

They argued for a new morality based on self-sacrifice and honesty. 他们大力宣扬一种以自我牺牲和诚实为基础的新道德观。

the quality of being right, honest, or acceptable

I have to question the morality of forcing poor people to pay for their medical treatment. 对逼迫穷人自付医疗费是否符合道义原则，我不得不提出质疑。