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

• cannulations
• canny
• canoe
• canoed
• canoeing
• canoeings
• canoeist
• canoeists
• canoes
• can of worms
• canola
• canolas
• canon
• canoness
• canonesses
• canonic
• canonical
• canonical hours
• canonically
• canonical obedience
• canonicals
• canonicate
• canonicates
• canonicities
• canonicity