Examples of using "неосторожен" in a sentence and their english translations:
Tom wasn't careful.
You're foolish.
He is young and foolish.
Tom was very careless.
I was very careless.
I'm sometimes careless.
Tom is very careless.
He told me that he'd been careless.
I'm very careless.
I'm sometimes careless.
Tom apologized to Mary for being so careless.
- I admit that I've been careless.
- I admit I've been careless.
The car crashed because the driver was careless.
I didn't think you would be so careless.