skimp
be mean with, be niggardly, be sparing with, cut corners, pinch, scamp, scant, scrimp, stint, tighten one's belt, withhold
Antonyms
act as if one had money to burn, be extravagant, be generous with, be prodigal, blow (slang) fritter away, lavish, overspend, pour on, splurge, squander, throw money away