Colours
Colour metaphors
Going fast
Going slow
Cause and effect
100

Intensely black, used about darkness, night, etc.

What is pitch black?

100

Anger, danger, special importance.

What is red?

100

This verb suggest going somewhere very quickly on foot or in a vehicle. It's also a term in video games.

What is dashed(/fly/race/tear)?

100

Something babies do before walking.

What is crawl(/creep)?

100

Collocating with a negative result, "... and result."

What is Cause?

200

A deep reddish brown, used about hair and horses.

What is chestnut?

200

Depression (to feel "..."), physically or unskilled labour.

What is blue?

200

Often used about vehicles going fast, the word can also be used to describe a metal part of your pants.

What is zip(/whizz)?

200

A rapid downward movement, having your head low and shoulders forward.

What is slumped(/plummeted)?

200

To cause a reaction, especially a negative one.

What is provoked?

300

Red, blue and yellow follow under this category.

What is primary colours?

300

Purity, being pale, office workers.

What is white?

300

To move fast over a certain distance, mostly used to also describe running away. Also a movie about a dog.

What is bolt?

300

To move more slow than is needed, or to waste time.

What is dawdle?

300

Something that has been developed as a result of available data.

What is is based on?

400

A light, not very interesting brown, used only about hair.

What is mousy?

400

Nausea, envy, care for the environment.

What is green?

400

Small rapid steps, often used to describe the way a small animal runs.

What is scampered/scurried/scuttled?

400

Suggests fairly slow movement, but is unsteady as well.

What is totter(ed)?

400

Be a result of, the word is also a collocation with (biological) "... cells"

What is stem from?

500

Colours that are very bright and seem to glow in the dark.

What is Fluorescent?

500

A lack of clarity, brains.

What is grey?

500

Suggests that something is moving rapidly and is out of control. Can also be used to talk about your job.

What is career(ed)?

500

To walk anxiously and and nervously.

What is sidle?

500

Cause, produce, give and generate are all examples of this. 

What is cause and effect?