This question is impossible to answer. Since morals are not tangible, to determine what is right or wrong is impossible to do with science. Morals are personal beliefs, not facts.
The word that means morally right is "virtuous."
Because they have a need to and a right to.
Bert Whaling is 6 feet tall. He weighs 185 pounds. He bats right and throws right.
The word righteousness is a noun.
yes, there is. Some would argue that the taking of life (killing someone) is morally wrong. A counter-argument might be if in self-defence, the taking of a life might be morally right, since it preserves another's life. However, this does not contradict the point that the taking of a life is still morally wrong. Indeed, the taking of a life can be both morally right and morally wrong.
The term morally wrong refers to an act of human behavior that is not accepted as right by society.
Yes, it is.
Study of what is morally right and wrong.
It is not morally right for anybody to impose their religious beliefs on anybody else, and this is especially wrong if they are in a position of power.
The phrase is morally defective. It means a person who has totally lost his or her sense of right and wrong. (Alternate phrase: morally bankrupt)
absolutely.
This is an ethical claim, specifically a normative claim about what is morally right or wrong. It suggests that not voting is morally wrong based on certain ethical beliefs or principles.