stultify /stulˈti-fī/

1. To dull the mind of
2. To cause to appear foolish or ridiculous
3. To destroy the force of, as by self-contradiction
4. To allege or prove to be of unsound mind (law)

stultifīcāˈtion noun

• defeudalizing
• deffer
• deffest
• deffly
• defiance
• defiances
• defiant
• defiantly
• defiantness
• defiantnesses
• defibrillation
• defibrillations
• defibrillator
• defibrillators
• defibrinate
• defibrinated
• defibrinates
• defibrinating
• defibrination
• defibrinations
• defibrinise
• defibrinize
• deficience
• deficiences
• deficiencies