A world away (from something) positive phrase
To be completely different from something else
His gentle behavior is a world away from that rude guy.
This book I've just bought recently is a world away from every book that I've read before.
This new house is a world away from our old house.
If someone or something stands/sticks out like a sore thumb, they are so noticeable that the surrounding people and things notice them.
To do something differently
What one person finds pleasant, delightful, or advantageous may be hated by another.
Used to refer to two objects or people that do not share any common characteristics
Different people like or do different things.