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18 Writing Warm-Ups Prompts

These prompts create a starting constraint, question, or situation. Use one as written, combine two, or change the audience, setting, objective, or limitation to make a new exercise.

Choose a random prompt from the bank.
Prompt 1

List ten specific things you noticed today without explaining why they matter.

Prompt 2

Write one sentence that is exactly five words long, then one that is exactly twenty-five.

Prompt 3

Describe the nearest object using only texture, sound, temperature, and weight.

Prompt 4

Write five different first sentences for the same imaginary story.

Prompt 5

Finish this line in five incompatible ways: “I knew the room had changed because…”

Prompt 6

Write a six-line conversation in which one speaker wants to leave and the other wants them to stay.

Prompt 7

Choose a common verb such as went, looked, or said and write ten more precise alternatives in context.

Prompt 8

Write 100 words about a smell connected to a place without naming the place.

Prompt 9

Turn one factual sentence into a question, a warning, a joke, and a confession.

Prompt 10

Write a description that begins wide and moves to one tiny detail.

Prompt 11

List five ordinary problems a character could have before noon.

Prompt 12

Write three metaphors for waiting that do not use clocks or lines.

Prompt 13

Describe rain without using rain, wet, water, cloud, or storm.

Prompt 14

Write one paragraph from “I,” then rewrite it from “you” and “she/he/they.”

Prompt 15

Create a name, an object in a pocket, and a reason the character cannot go home.

Prompt 16

Write a sentence where punctuation changes the emotional meaning more than the words do.

Prompt 17

Take one abstract word—freedom, jealousy, trust—and list eight actions that could show it.

Prompt 18

Write the final sentence of a story you have not written yet.