Increase and Step-up

Increase

Increase noun - Something added (as by growth).
Usage example: shortly after he turned 12, he had a sudden height increase

Step-up is a synonym for increase in addition topic. In some cases you can use "Step-up" instead a noun "Increase", when it comes to topics like growth.

Step-up

Step-up noun - The act of increasing something.

Increase is a synonym for step-up. You can use "Increase" instead the phrase "Step-up" as a noun or a verb.
Cite this Source
Step-up and Increase. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/increase/step-up
Increase & Step-up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/increase/step-up>.
Step-up or Increase. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/increase/step-up.