Person who like to save money. Whats the word?

What do you call someone who doesn't waste money on junks and needless stuffs. Person who like to save money. Do you call them a conservative in money?

Public Comments

1. You could. If they're particularly stingy you could call them a miser.
2. Miser?
3. A person of thrift or a thrifty person
4. Frugal.
5. Married with children.
6. You call them a Penny Pincher!!!!
7. frugal
8. Wise man.
9. It depends: could be a wise person , a miser or a greedy person!
10. Frugal, penny wise...
11. Miser, penny-pincher, or frugal?
12. u can call them FRUGAL!!