Frugal (n.) : Economical in the use or appropriation of resources; not
wasteful or lavish; wise in the expenditure or application of force,
materials, time, etc.; characterized by frugality; sparing; economical;
saving; as, a frugal housekeeper; frugal of time.
Frugal (n.) : Obtained by, or appropriate to, economy; as, a frugal fortune.