counterpart

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a person or thing having the same function or characteristics as another (Freq. 12)
• Syn:
opposite number, vis-a-vis
• Hypernyms:
equivalent
• Hyponyms:
match, mismatch, complement
2. a duplicate copy (Freq. 1)
• Syn:
similitude, twin
• Derivationally related forms:
twin (for: twin)
• Hypernyms:
duplicate, duplication

• Từ đồng nghĩa / Synonyms:
  similitude, twin, opposite number, vis-a-vis