What context can I use each word in?
Learn when and how to use these words with these examples!
harmless
Example
The spider in the corner is harmless, so you don't need to worry. [harmless: adjective]
Example
Playing video games for an hour a day is generally harmless. [harmless: adjective]
Example
He may look intimidating, but he's actually a harmless old man. [harmless: adjective]
safe
Example
Make sure to wear a helmet to keep yourself safe while riding a bike. [safe: adjective]
Example
The bomb squad made the area safe before allowing people to return. [safe: adjective]
Example
You can trust him with your secrets; he's a safe person to confide in. [safe: adjective]
Good things to know
Which word is more common?
Safe is more commonly used than harmless in everyday language, as it is a more versatile word that can be used in a wider range of contexts.
Whatโs the difference in the tone of formality between harmless and safe?
Both harmless and safe can be used in formal and informal contexts, but safe is generally considered more formal and appropriate for professional settings.