What context can I use each word in?
Learn when and how to use these words with these examples!
loco
Example
He's gone loco if he thinks that's a good idea. [loco: adjective]
Example
The train was powered by a powerful loco engine. [loco: noun]
Example
I got lost in the city and ended up in a loco neighborhood. [loco: adjective]
mad
Example
She went mad when she saw the mess in the kitchen. [mad: adjective]
Example
I'm so mad at him for forgetting my birthday. [mad: adjective]
Example
The concert was so good, it was mad! [mad: adverb]
Good things to know
Which word is more common?
Mad is more commonly used than loco in everyday language and is considered less formal.
What’s the difference in the tone of formality between loco and mad?
Loco is considered more formal than mad and is typically used in more specific contexts such as discussing train engines or describing a disorienting situation.
