sabotage

Synonyms: demolition destruction disruption impairment injury mischief overthrow subversion subversiveness treachery treason undermining vandalism wreckage wrecking

Antonyms: aiding assistance fix help

Synonyms: attack block bollix break up cripple deep six destroy disable disrupt do do in foul up frustrate hamper hinder louse up mess up obstruct put out of action put out of commission screw up subvert take out throw a monkey wrench into torpedo undermine vandalize wreck

Antonyms: abet aid fix help