What context can I use each word in?
Learn when and how to use these words with these examples!
rule
Example
The school has a rule against chewing gum in class. [rule: noun]
Example
He ruled that the evidence was inadmissible. [ruled: past tense verb]
principle
Example
Honesty is a principle that he lives by. [principle: noun]
Example
The principle of supply and demand affects the price of goods. [principle: noun]
Good things to know
Which word is more common?
Rule is more commonly used than principle in everyday language, especially in legal or formal contexts. Principle is more commonly used in philosophical or ethical discussions.
Whatโs the difference in the tone of formality between rule and principle?
Rule is often associated with formal or legal contexts, while principle can be used in both formal and informal contexts, depending on the situation.
