ethic
1. [ noun ] (sociology) the principles of right and wrong that are accepted by an individual or a social group
Synonyms: value-system value_orientation moral_principle
Examples:

"the Puritan ethic" "a person with old-fashioned values"

Related terms: principle Chartism
2. [ noun ] a system of principles governing morality and acceptable conduct
Synonyms: ethical_code
Related terms: system double_standard principle
Similar spelling:   ethics
  etch
  etc.