high-ranking

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

at an elevated level in rank or importance
- a high-level official
- a high-level corporate briefing
- upper-level management
• Syn:
high-level, upper-level
• Similar to:
superior

• Từ đồng nghĩa / Synonyms:
  high-level, upper-level