thickheaded
/θɪkˈhɛdɪd/
adjective
- Stupid or slow to understand; not intelligent or quick-witted.
- My thickheaded uncle refuses to learn how to use a smartphone.
- Even after three explanations, the thickheaded student still didn't get the joke.
- Don't be so thickheaded — the answer is right in front of you.
- Stubborn or unwilling to change one's opinion.
- The thickheaded manager ignored all the team's suggestions.
- She's so thickheaded that she won't even consider another route.
- He was too thickheaded to admit he had made a mistake.
Antonyms