anti sera (noun) antitoxin: agent for negating the effect of an infection or poison
Sinonime: be frugal, be parsimonious, be sparing, be stingy,
begrudge,
confine, cut corners,
define, go easy on,
grudge,
limit, make ends meet, penny-pinch, pinch,
restrain, roll back, save, save for rainy day, scrape, scrimp, skimp on, sock away, spare, squirrel, stash, tighten belt, withhold
Antonime: spend