also: べつにん
different person; someone else; changed person
Refers to a person who is not the one previously mentioned or expected; often used when someone looks or acts so different that they seem like another person.
He looked like a different person after changing his hairstyle.
The person in this photo is someone else.
He lost weight and looked like a completely different person.
With her makeup on, she looked like a totally different person.
After the accident, he became a different person.