imperative
word
Definition
As a noun, it means a command or an order. As an adjective, it means something is very important or necessary.
Usage & Nuances
In grammar, 'imperative' means the command form (e.g., 'Go!'). As an adjective, it is more formal, often used in academic or written contexts to stress urgency or necessity. Common expressions: 'It is imperative to...', 'an imperative need'. Don't confuse with 'important'—'imperative' is stronger.
Example Sentences
Using the imperative is common in giving instructions.
basic
It is imperative to wash your hands before eating.
basic
The doctor said it was imperative that I rest.
basic
Please use the imperative form when writing instructions for users.
natural
With the deadline so close, it’s imperative that we finish this today.
natural
In emergencies, staying calm is absolutely imperative.
natural