Principle

(law) an explanation of the fundamental reasons (especially an explanation of the working of some device in terms of laws of nature)

Synonyms

Rationale

In category

Law

Jurisprudence

Type of

Explanation

Has types

Dialectics

Examples

The principles of internal-combustion engines

Rule of personal conduct

A rule or law concerning a natural phenomenon or the function of a complex system

A basic generalization that is accepted as true and that can be used as a basis for reasoning or conduct

Synonyms

Rule

Examples

Their principles of composition characterized all their works

A basic truth or law or assumption

A rule or standard especially of good behavior