VALIDATE Antonyms

• prove to be false

• consider bad or wrong

• deem wrong or inappropriate

• refuse to acknowledge; disclaim knowledge of; responsibility for, or association with

• be in contradiction with

• deny the truth of

• prove negative; show to be false

• make ineffective by counterbalancing the effect of

• declare invalid

• show to be invalid

• make ineffective by counterbalancing the effect of

• overthrow by argument, evidence, or proof

• prove to be false or incorrect

• the person or thing that is rejected or set aside as inferior in quality

• not accept something given or offered

• not accept as true

• deem wrong or inappropriate

• reject with contempt

• resist immunologically the introduction of some foreign tissue or organ

• refuse entrance or membership

• dismiss from consideration or a contest

• cast off

• refuse to acknowledge, ratify, or recognize as valid

• refuse to recognize or pay

• reject as untrue, unfounded, or unjust

• To establish the falsity of a claim or belief; to show or to tend to show that a theory or hypothesis is not valid.