What context can I use each word in?
Learn when and how to use these words with these examples!
observer
Example
The wildlife observer spent hours watching the animals in their natural habitat. [observer: noun]
Example
She observed the way the leaves changed color in the fall. [observed: verb]
witness
Example
I was a witness to the car accident and can describe what happened. [witness: noun]
Example
She witnessed the birth of her first child and was overcome with emotion. [witnessed: verb]
Good things to know
Which word is more common?
Witness is more commonly used than observer in everyday language, especially in legal or historical contexts. Observer is less common but can be used in scientific or academic settings.
What’s the difference in the tone of formality between observer and witness?
Witness is typically associated with a more formal tone, especially in legal or historical contexts. Observer can be used in both formal and informal contexts, depending on the situation.
