sane

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. mentally healthy;
free from mental disorder (Freq. 2)
- appears to be completely sane
• Ant:
insane
• Similar to:
compos mentis, of sound mind, in his right mind, in her right mind, in their right minds, lucid
• See Also:
rational
• Derivationally related forms:
saneness, sanity
2. marked by sound judgment
- sane nuclear policy
• Syn:
reasonable
• Similar to:
rational
• Derivationally related forms:
saneness, reasonableness (for: reasonable)