additional, extra, further, more, supplementary, spare

spare, auxiliary

surplus, excess, spare, overflowing, superfluous, overabundant

meager, scrawny, lean, gaunt, slender, spare

frugal, thrifty, economical, saving, sparing, spare

stingy, skimpy, miserly, niggardly, mean, spare

part, spare part, spare, replacement part

shun, spare

assign, allocate, appropriate, give, specify, spare

bespatter, madden, mad, derange, infatuate, spare

eke out, save, economize, scrimp, sock away, spare

stash, save, sock away, spare, set, set apart

scrimp, skimp, stint, scant, spare

melt, spare

contrive, brew, engineer, set, concoct, spare