Daft
Definition 1 of 2
Pro Tip 1/3
Informality
Use 'daft' in casual conversations, not in formal writing or speeches. You'd be daft to miss out on this party.
Pro Tip 2/3
Negative Connotation
'Daft' often suggests a lack of common sense or practicality in someone's actions. Only a daft person would go out in the storm without an umbrella.
Pro Tip 3/3
British Usage
While understood globally, 'daft' is more commonly used within the UK. He's always forgetting his keys, such a daft thing to do.