Increase and Up

Increase verb - To make greater in size, amount, or number.

Up is a synonym for increase. In some cases you can use "Up" instead the word "Increase" as a verb or a noun. informal substitute

Nearby Words: increased, increasing, increment, increasingly, incremental

Up verb - To make greater in size, amount, or number.

Increase is a synonym for up in elevate topic. You can use "Increase" instead the word "Up" as a verb or a noun, if it concerns topics such as quantity, boost.