Definition, Meaning & Synonyms

key-principle

noun
/kiː ˈprɪn.sə.pəl/
Definition
A fundamental truth or proposition that serves as the foundation for a system of belief or behavior.
Examples
  • The key principle of democracy is the belief in individual rights.
  • Understanding the key principles of physics can help you grasp advanced scientific concepts.
  • Ethical decision-making is guided by several key principles that prioritize honesty and integrity.
Meaning
A core guideline that is essential for understanding a concept or navigating a situation.
Synonyms
  • core tenet
  • fundamental rule
  • essential guideline
  • main concept