The philosophical discipline concerned with what is morally good and bad and morally right and wrong.
https://www.britannica.com/topic/ethics-philosophy

 

Morality –

It is the differentiation of intentions, decisions and actions between those that are distinguished as proper and those that are improper.
https://en.wikipedia.org/wiki/Morality

 

 It is a fundamental concept in the social sciences. They are most commonly defined as rules or expectations that are socially enforced.
https://www.oxfordbibliographies.com/view/document/obo-9780199756384/obo-9780199756384-0091.xml 

Behavior or behaviour is the actions and mannerisms made by individuals, organisms, systems or artificial entities in conjunction with themselves or their environment, which includes the other systems or organisms around as well as the physical environment. 

 https://en.wikipedia.org/wiki/Behavior 

What is ethics?
Ethics is concerned with what is good for individuals and society and is also described as moral philosophy.

The term is derived from the Greek word ethos which can mean custom, habit, character or disposition.
http://www.bbc.co.uk/ethics/introduction/intro_1.shtml

What is morality?
Moral philosophy is the branch of philosophy that contemplates what is right and wrong. It explores the nature of morality and examines how people should live their lives in relation to others. ... Normative ethics focuses on providing a framework for deciding what is right and wrong.

Moral Philosophy - Ethics Unwrapped

ethicsunwrapped.utexas.edu › glossary › moral-philosophy

What is norm?
Norm, also called Social Norm, rule or standard of behaviour shared by members of a social group. Norms may be internalized—i.e., incorporated within the individual so that there is conformity without external rewards or punishments, or they may be enforced by positive or negative sanctions from without. The social unit sharing particular norms may be small (e.g., a clique of friends) or may include all adult members of a society. Norms are more specific than values or ideals: honesty is a general value, but the rules defining what is honest behaviour in a particular situation are norms
https://www.britannica.com/topic/norm-society

What is Behavior?
Behavior or behaviour is the range of actions and mannerisms made by organisms, systems, or artificial entities in conjunction with their environment, which includes the other systems or organisms around as well as the physical environment
What does behavior mean? - Definitions.netwww.definitions.net › definition › behavior

What, then, is ethics? Ethics is two things. First, ethics refers to well-founded standards of right and wrong that prescribe what humans ought to do, usually in terms of rights, obligations, benefits to society, fairness, or specific virtues. Ethics, for example, refers to those standards that impose the reasonable obligations to refrain from 🤬, stealing, murder, assault, slander, and fraud. Ethical standards also include those that enjoin virtues of honesty, compassion, and loyalty. And, ethical standards include standards relating to rights, such as the right to life, the right to freedom from injury, and the right to privacy. Such standards are adequate standards of ethics because they are supported by consistent and well-founded reasons.
https://www.scu.edu/ethics/ethics-resources/ethical-decision-making/what-is-ethics/


Morality - Morality” is an unusual word. It is not used very much, at least not without some qualification. People do sometimes talk about “Christian morality,” “Nazi morality,” or about “the morality of the Greeks,” but they seldom talk simply about morality all by itself. Anthropologists used to claim that morality, like law, applied only within a society. They claimed that “morality” referred to that code of conduct that is put forward by a society.  part of morality, but it applies to behavior that is considered less serious than the kinds of actions to which morality usually applies. Law is distinguished from morality by having explicit rules, penalties, and officials who interpret the laws and apply the penalties, but there is often considerable overlap in the conduct governed by morality and that governed by law. Religion differs from morality in that it .
https://stanford.library.sydney.edu.au/archives/sum2002/entries/morality-definition/

3 norms
The rules or expectations that determine and regulate appropriate behavior within a culture, group, or society.
https://sociologydictionary.org/norm/

4 person acts in response to a particular situation or stimulus.

plural: behaviours