Parsimonious

/ˌpɑːrsɪˈmoʊniəs/ adjective hard

Extremely reluctant to spend money; excessively frugal.

Despite his fortune, the parsimonious billionaire still clipped coupons for groceries.

Memory Trick

Picture someone hoarding every penny as if it were the last one in the world — that stinginess is parsimonious.