pigheaded

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

obstinate and stupid (Freq. 1)
• Syn:
bullheaded, bullet-headed
• Similar to:
stubborn, obstinate, unregenerate
• Derivationally related forms:
pigheadedness, bullheadedness (for: bullheaded)

• Từ đồng nghĩa / Synonyms:
  bullheaded, bullet-headed