known

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

apprehended with certainty (Freq. 35)
- a known quantity
- the limits of the known world
- a musician known throughout the world
- a known criminal
• Ant:
unknown
• Similar to:
best-known, better-known, celebrated, famed, far-famed,
famous, illustrious, notable, noted, renowned, identified,
legendary, proverbial, well-known
• See Also:
acknowledged, familiar, glorious