What context can I use each word in?
Learn when and how to use these words with these examples!
main
Example
The main reason for his success was his hard work. [main: adjective]
Example
The main course of the meal was delicious. [main: noun]
chief
Example
The chief executive officer made the final decision. [chief: adjective]
Example
The chief of police arrived at the scene of the crime. [chief: noun]
Good things to know
Which word is more common?
Main is more common than chief in everyday language and is more versatile in its usage.
What’s the difference in the tone of formality between main and chief?
Both main and chief can be used in formal and informal contexts, but chief may be perceived as more formal due to its association with positions of authority.