What is another word for hot up?
Pronunciation: [hˈɒt ˈʌp] (IPA) 
Hot up is a casual phrase that means to increase in intensity or excitement. It is often used to describe situations or events that are becoming more interesting or important over time. Some synonyms that can be used instead of hot up include heat up, intensify, escalate, heighten, accelerate, and pick up. These words can be used interchangeably and can help to add variety and depth to your writing. When describing a situation that is becoming more intense or exciting, using synonyms for hot up can help to paint a more vivid picture and convey a more dynamic tone.
