pinhead

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. an ignorant or foolish person
• Syn:
dumbbell, dummy, dope, boob, booby
• Derivationally related forms:
boob (for: boob), dopy (for: dope), dopey (for: dope)
• Hypernyms:
simpleton, simple
2. the head of a pin
• Hypernyms:
head
• Part Holonyms:
pin