marking with red letter (verb) celebrate: commemorate occasion, achievement
Sinonime: canny, cautious, discreet,
economical,
expedient, far-sighted, foresighted,
judicious, penny-pinching, politic,
prepared, prudent, sagacious,
saving,
shrewd, sparing,
thrifty,
tight, unwasteful,
vigilant, well-prepared,
wiseAntonime: careless, improvident, spendthrift,
wasteful