spoil 10 antonyms and opposites of spoil. Verb — To ruin something, making it unusable, unpleasant, or less enjoyable. Synonyms for spoil ball up blight bumble botch bugger up contaminate bungle corrupt crab deprave disrupt disturb jack up foil mar mess up mishandle mommick pollute put a crimp in queer screw up soil sour stain undo upset turn upside down upset the applecart vitiate Antonyms for spoil aid cultivate foster nurture support sustain uphold prop up hold up bolster ← Back to the full definition of spoil
