What is another word for up-surge?
Pronunciation: [ˌʌpsˈɜːd͡ʒ] (IPA) 
An up-surge can be defined as a sudden and substantial increase or rise in something. There are various synonyms for this term that one can use to avoid repetition in their writing. For instance, a surge, spike, jump, leap, or rise can all be used interchangeably with up-surge. Other alternatives include an increase, growth, escalation, or expansion. These synonyms can be used depending on the context and the nature of the up-surge being described. Using appropriate synonyms in writing helps to enhance clarity and creates more variety, making the writing more interesting and engaging for the reader.
