dumbo
/ˈdʌmboʊ/
noun
- A person who is stupid or slow to understand; a fool (informal, often used playfully or as an insult).
- Don't be such a dumbo; the answer is right in front of you.
- Only a dumbo would try to cross the street without looking.
- He felt like a dumbo for forgetting his own phone number.
Antonyms