Main and Major

Main adjective - Coming before all others in importance.

Major is a synonym for main in principal topic. In some cases you can use "Major" instead the word "Main" as an adjective or a noun, when it comes to topics like chief, original, important, fundamental. popular alternative

Nearby Words: mainly, mainline

Major adjective - Sufficiently large in size, amount, or number to merit attention.

Main is a synonym for major in important topic. You can use "Main" instead the word "Major" as an adjective or a noun, if it concerns topics such as characteristic, position, original, principal. popular alternative

Nearby Words: majority, majored, majoring