What context can I use each word in?
Learn when and how to use these words with these examples!
air
Example
The air in the city is polluted. [air: noun]
Example
She took a deep breath of fresh air. [air: noun]
Example
The balloon rose higher and higher into the air. [air: noun]
sky
Example
The sky was clear and blue. [sky: noun]
Example
The sunset painted the sky with shades of pink and orange. [sky: noun]
Example
He lay on the grass and gazed up at the sky. [sky: noun]
Good things to know
Which word is more common?
Air is a more common word than sky in everyday language since it is used to describe the atmosphere and breathing. Sky is less common but is still an important word to know for describing the natural world.
What’s the difference in the tone of formality between air and sky?
Air is a versatile word that can be used in both formal and informal contexts. Sky is generally more informal and is often used in creative writing or casual conversation.
