Make ineffective synonyms | verbs

Synonyms for Make ineffective as a Verb

• negate
• undo
• neutralize
• deactivate
• defuse
• disarm
• render inoperative
• put out of action
• make harmless
• invalidate
• nullify
• render invalid
• cancel out
• render ineffective
• annul
• be an antidote to
• wipe out
• cancel