Activity vs Motion

When to use each in English, with meaning, register, and examples.

 ActivityMotion
MeaningSomething you do, like a sport or a game.The act of moving or the state of being active.
CEFR levelA1B2
Part of speechnounnoun
Usage notesUse 'activity' in contexts discussing hobbies, events, or tasks. Avoid it in very formal documents where precise terms are preferred.Used in various contexts, from physical movement to abstract ideas. Not suitable for overly casual conversations; more common in discussions about physics or dynamics.

Frequently asked questions: Activity vs Motion

What's the difference between "Activity" and "Motion"?

"Activity" means: Something you do, like a sport or a game. "Motion" means: The act of moving or the state of being active.

When should I use "Activity" and "Motion"?

They can all be used in everyday English.

Are "Activity" and "Motion" the same CEFR level?

"Activity" is at A1, "Motion" is at B2 on the CEFR scale.

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